{"title":"Electronic Components","description":"\u003ch2\u003eYour Source for Electronic Components, Parts, and DIY Kits\u003c\/h2\u003e\n\u003cp\u003eFor the hobbyist, student, or seasoned engineer, our comprehensive collection of electronic components is the foundation for any project. Whether you're building your first Arduino circuit, designing a custom robot, or repairing electronics, you'll find the reliable parts you need right here.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003ePrototyping \u0026amp; Development\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eGet your ideas off the ground quickly with our essential prototyping supplies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBreadboards \u0026amp; Jumper Wires:\u003c\/b\u003e Including 400 \u0026amp; 830-point solderless breadboards and extensive kits of Dupont jumper wires (Male-to-Male, Female-to-Female).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePCBs \u0026amp; Connectors:\u003c\/b\u003e From universal prototype PCB boards to DIP IC sockets and JST-XHP connector kits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTest \u0026amp; Measurement:\u003c\/b\u003e Alligator clips, banana plug test leads, and logic test pens for effective debugging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCore Passive \u0026amp; Active Components\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe fundamental building blocks for any circuit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eComponent Kits:\u003c\/b\u003e Huge value packs of resistors, ceramic \u0026amp; electrolytic capacitors, diodes, and transistors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSwitches \u0026amp; Potentiometers:\u003c\/b\u003e A wide array of push buttons, toggle switches, reed switches, and potentiometers for user input and control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated Circuits (ICs):\u003c\/b\u003e Including 8051 MCUs, 7805 voltage regulators, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003ePower, Motion \u0026amp; Actuation\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eBring your projects to life with power and movement:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePower Supplies:\u003c\/b\u003e Find battery holders for all types (AA, 18650), 9V battery clips, and DC power jacks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotors:\u003c\/b\u003e A vast selection including DC gear motors, stepper motors, servo motors, and vibration motors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePumps \u0026amp; Solenoids:\u003c\/b\u003e Miniature DC water pumps, vacuum pumps, and solenoid valves for fluid control projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eConnectors, Switches \u0026amp; Sensors\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSensors \u0026amp; Modules:\u003c\/b\u003e A variety of sensors including IR emitters, photoresistors, and Hall effect sensors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConnectors:\u003c\/b\u003e All types of connectors including XT60, EC5, T-Plug, and USB DIY connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAudio \u0026amp; Haptics:\u003c\/b\u003e Miniature speakers, buzzers, and modules to add sound and feedback to your project.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFrom a single resistor to a complete project kit, find every component you need to innovate and create.\u003c\/p\u003e","products":[{"product_id":"gp-supercell-9v-battery","title":"9V Battery - Long-Lasting Power, Reliable Quality","description":"\u003cp data-sourcepos=\"7:1-7:350\"\u003e\u003cstrong\u003ePower your electronic devices with consistent and reliable energy! The GP SuperCell 9V battery is renowned for its enduring power and excellent quality, making it an ideal choice for electronic instruments, electric toys, cameras, and many other electronic devices. Ensure your 9V equipment stays fully charged and operates smoothly at all times.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-sourcepos=\"9:1-9:3\"\u003e\n\u003ch3 data-sourcepos=\"11:1-11:36\"\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-sourcepos=\"13:1-24:0\"\u003e\n\u003cli data-sourcepos=\"13:1-13:139\"\u003e\n\u003cstrong\u003eLong-Lasting Power:\u003c\/strong\u003e GP SuperCell batteries are known for their extended power life, ensuring your devices operate for longer periods.\u003c\/li\u003e\n\u003cli data-sourcepos=\"14:1-14:134\"\u003e\n\u003cstrong\u003eReliable Quality:\u003c\/strong\u003e Provides stable and consistent power output, preventing performance issues caused by fluctuating power levels.\u003c\/li\u003e\n\u003cli data-sourcepos=\"15:1-22:27\"\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Perfectly suited for a variety of electronic products requiring a 9V battery, including:\n\u003cul data-sourcepos=\"16:5-22:27\"\u003e\n\u003cli data-sourcepos=\"16:5-16:58\"\u003eElectronic instruments (e.g., guitar pedals, tuners)\u003c\/li\u003e\n\u003cli data-sourcepos=\"17:5-17:19\"\u003eElectric toys\u003c\/li\u003e\n\u003cli data-sourcepos=\"18:5-18:29\"\u003eCameras and flashlights\u003c\/li\u003e\n\u003cli data-sourcepos=\"19:5-19:21\"\u003eSmoke detectors\u003c\/li\u003e\n\u003cli data-sourcepos=\"20:5-20:21\"\u003eMedical devices\u003c\/li\u003e\n\u003cli data-sourcepos=\"21:5-21:26\"\u003eWireless microphones\u003c\/li\u003e\n\u003cli data-sourcepos=\"22:5-22:27\"\u003eMultimeters, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"23:1-24:0\"\u003e\n\u003cstrong\u003ePerfect Fit:\u003c\/strong\u003e Specifically designed for your 9V devices to ensure optimal compatibility and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-sourcepos=\"25:1-25:3\"\u003e\n\u003ch3 data-sourcepos=\"27:1-27:33\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-sourcepos=\"29:1-32:0\"\u003e\n\u003cli data-sourcepos=\"29:1-29:30\"\u003e\n\u003cstrong\u003eBattery Type:\u003c\/strong\u003e 9V Battery\u003c\/li\u003e\n\u003cli data-sourcepos=\"30:1-30:25\"\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e GP SuperCell\u003c\/li\u003e\n\u003cli data-sourcepos=\"31:1-32:0\"\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 48.5mm x 26.5mm x 17.5mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GP","offers":[{"title":"Default Title","offer_id":35455949111447,"sku":"21BY000028","price":5.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/GP-9V-Battery-Main.jpg?v=1753320123"},{"product_id":"25m-double-side-adhesive-thermal-conductive-tape","title":"25M Double-Sided Thermal Conductive Tape for Heatsink LED","description":"\u003cp data-sourcepos=\"10:1-10:87\"\u003e\u003cstrong\u003eSay Goodbye to Overheating – Enhance Heat Dissipation \u0026amp; Extend Device Lifespan!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"12:1-12:414\"\u003eAre you looking for a solution that effectively conducts heat and securely bonds electronic components? Our \u003cstrong\u003e25M High-Efficiency Double-Sided Thermal Conductive Tape\u003c\/strong\u003e is specifically designed to address heat dissipation challenges in electronic products. This innovative tape combines excellent thermal conductivity with strong adhesive power, ensuring your devices remain cool and stable even under heavy loads.\u003c\/p\u003e\n\u003cp data-sourcepos=\"14:1-14:45\"\u003e\u003cstrong\u003eWhy Choose Our Double-Sided Thermal Tape?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"16:1-20:0\"\u003e\n\u003cli data-sourcepos=\"16:1-16:374\"\u003e\n\u003cstrong\u003eSuperior Thermal Performance:\u003c\/strong\u003e Composed of acrylic polymer filled with thermally conductive ceramic powder and compounded with organic silicone adhesive, it boasts high thermal conductivity and excellent insulation properties. It rapidly transfers heat from heat-generating components (like chips, LEDs) to heatsinks, significantly improving overall cooling efficiency.\u003c\/li\u003e\n\u003cli data-sourcepos=\"17:1-17:348\"\u003e\n\u003cstrong\u003eStrong Adhesion \u0026amp; Conformability:\u003c\/strong\u003e Featuring flexibility, compressibility, and conformability, it perfectly fills uneven surfaces, creating a tight and secure bond between heating elements and heatsinks. It effectively replaces traditional screw or clip fastening methods, simplifying assembly processes and boosting production efficiency.\u003c\/li\u003e\n\u003cli data-sourcepos=\"18:1-18:327\"\u003e\n\u003cstrong\u003eDurable \u0026amp; Stable, Long Lifespan:\u003c\/strong\u003e Withstands a wide range of temperatures and offers excellent stability. It can work reliably for at least 5 years at normal temperatures (80-120°C), outlasting common thermal pads. It's the preferred choice for many high-end electronic products requiring efficient thermal management.\u003c\/li\u003e\n\u003cli data-sourcepos=\"19:1-20:0\"\u003e\n\u003cstrong\u003eWide Application \u0026amp; Easy to Use:\u003c\/strong\u003e This tape is widely applicable for thermal bonding of various electronic components. Simply place the double-sided thermal tape between the heating element and the heatsink, apply pressure, and the heatsink will be firmly secured. Its ease of use greatly enhances manufacturing efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"21:1-21:36\"\u003e\u003cstrong\u003eProduct Uses \u0026amp; Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"23:1-23:28\"\u003eThis tape is widely used in:\u003c\/p\u003e\n\u003cul data-sourcepos=\"24:1-27:0\"\u003e\n\u003cli data-sourcepos=\"24:1-24:165\"\u003e\n\u003cstrong\u003eLED Lighting Industry:\u003c\/strong\u003e For bonding LED lighting aluminum substrates to heatsink aluminum, significantly extending the lifespan and stability of LED components.\u003c\/li\u003e\n\u003cli data-sourcepos=\"25:1-25:239\"\u003e\n\u003cstrong\u003eComputer \u0026amp; Electronics Cooling:\u003c\/strong\u003e Ideal for thermal bonding applications involving chips, CPU coolers, hard drives, memory chips, Southbridge or video memory chips, MOS tubes, and other components requiring efficient heat transfer.\u003c\/li\u003e\n\u003cli data-sourcepos=\"26:1-27:0\"\u003e\n\u003cstrong\u003eOther Heatsink Bonding:\u003c\/strong\u003e Suitable for bonding flexible circuit boards, high-power transistors, and various other heat-generating bodies to their respective heatsinks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"28:1-28:27\"\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Contains:\u003c\/strong\u003e 1 roll of Double-Sided Thermal Conductive Adhesive Tape\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Acrylic polymer filled with thermally conductive ceramic powder, compounded with organic silicone adhesive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.2mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 25m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth Options:\u003c\/strong\u003e 10mm \/ 25mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"10mm width","offer_id":35494719455383,"sku":"","price":25.0,"currency_code":"HKD","in_stock":true},{"title":"25mm width","offer_id":35494719488151,"sku":"","price":49.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/double-sided-thermal-tape-blue-roll.jpg?v=1753321073"},{"product_id":"micro-bit-battery-holder-with-switch-2xaaa","title":"Microbit AAAx2 3V Battery Holder with Switch – JST Connector","description":"\u003cp class=\"my-0\"\u003eEasily power your BBC micro:bit projects with this 2xAAA battery holder featuring a convenient on\/off switch. The included JST connector perfectly fits the micro:bit’s power socket, making it simple to create portable, battery-powered projects—no soldering required. The durable case ensures your batteries stay secure, while the compact design (approx. 63mm x 24mm x 15mm) makes it ideal for classroom, STEM, and DIY electronics use.\u003c\/p\u003e\n\u003cp class=\"my-0\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"my-0\"\u003eCompatible JST connector for micro:bit\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003eBuilt-in ON\/OFF switch for easy power control\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003eHolds 2 x AAA batteries (not included)\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003eCompact size: 63mm x 24mm x 15mm\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003eDurable, lightweight, and portable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-0\"\u003ePerfect for students, makers, and anyone looking to add reliable battery power to their micro:bit projects!\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":35517747626135,"sku":"","price":6.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/microbit-battery-holder-2xAAA-switch-1.jpg?v=1761903118"},{"product_id":"165x55mm-breadboard-830-point","title":"165x55mm 830-Point Solderless Breadboard for DIY Electronics","description":"\u003ch2 data-sourcepos=\"12:1-12:74\"\u003e\u003cstrong\u003e830-Point Solderless Breadboard for Electronic DIY Projects (165x55mm)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-sourcepos=\"14:1-14:375\"\u003eUnlock your creativity in electronics with this essential 830-point solderless breadboard. Measuring 165mm x 55mm, this breadboard provides ample space and connection points for prototyping and experimenting with a wide array of electronic components. It's the perfect tool for hobbyists, students, and professionals to build and test circuits without the need for soldering.\u003c\/p\u003e\n\u003ch3 data-sourcepos=\"16:1-16:17\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-sourcepos=\"18:1-23:0\"\u003e\n\u003cli data-sourcepos=\"18:1-18:212\"\u003e\n\u003cstrong\u003eGenerous Connection Points:\u003c\/strong\u003e With a total of 830 tie points, including 630 for the main circuit area and 200 for power rails, you have plenty of room to connect various components and build complex circuits.\u003c\/li\u003e\n\u003cli data-sourcepos=\"19:1-19:213\"\u003e\n\u003cstrong\u003eConvenient Solderless Design:\u003c\/strong\u003e Easily insert and remove components, allowing for quick circuit modifications and rapid prototyping without any soldering. This makes it ideal for learning and iterative design.\u003c\/li\u003e\n\u003cli data-sourcepos=\"20:1-20:248\"\u003e\n\u003cstrong\u003eVersatile \u0026amp; Compatible:\u003c\/strong\u003e Suitable for a wide range of electronic DIY projects, from simple LED circuits to more intricate microcontroller designs. 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Featuring 30 common resistance values from 10Ω to 1MΩ, each with a tight 1% tolerance and 1\/4W power rating, this kit is an essential component for any electronics enthusiast, hobbyist, or professional.\u003c\/p\u003e\n\u003cp data-sourcepos=\"14:1-14:189\"\u003eOrganized in a durable plastic case, you'll find 20 pieces of each value, making it easy to identify and select the exact resistor you need for repairs, prototyping, or new circuit designs.\u003c\/p\u003e\n\u003cp data-sourcepos=\"16:1-16:17\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"17:1-22:0\"\u003e\n\u003cli data-sourcepos=\"17:1-17:131\"\u003e\n\u003cstrong\u003eExtensive Range:\u003c\/strong\u003e Includes 30 distinct resistance values from 10Ω to 1MΩ, covering a wide spectrum of electronic applications.\u003c\/li\u003e\n\u003cli data-sourcepos=\"18:1-18:103\"\u003e\n\u003cstrong\u003eHigh Precision:\u003c\/strong\u003e Each resistor boasts a 1% tolerance (±1%), ensuring accurate circuit performance.\u003c\/li\u003e\n\u003cli data-sourcepos=\"19:1-19:108\"\u003e\n\u003cstrong\u003eStandard Power Rating:\u003c\/strong\u003e All resistors are 1\/4W, suitable for most common low-power electronic circuits.\u003c\/li\u003e\n\u003cli data-sourcepos=\"20:1-20:120\"\u003e\n\u003cstrong\u003eOrganized Kit:\u003c\/strong\u003e Comes neatly packed in a clear, durable case with value labels for easy identification and storage.\u003c\/li\u003e\n\u003cli data-sourcepos=\"21:1-22:0\"\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Ideal for use in audio equipment, computers, instruments, electric appliances, smart home devices, and various DIY electronics projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"23:1-24:135\"\u003e\u003cstrong\u003eKit Contents:\u003c\/strong\u003e This kit contains a total of 600 pieces of 1\/4W 1% metal film resistors, with 20 pieces for each of the following 30 resistance values:\u003c\/p\u003e\n\u003cul data-sourcepos=\"26:1-27:0\"\u003e\n\u003cli data-sourcepos=\"26:1-27:0\"\u003e\n\u003cspan class=\"citation-0 citation-end-0\"\u003e10Ω, 22Ω, 47Ω, 100Ω, 150Ω, 200Ω, 220Ω, 270Ω, 330Ω, 470Ω, 510Ω, 680Ω, 1KΩ, 2KΩ, 2.2KΩ, 3.3KΩ, 4.7KΩ, 5.1KΩ, 6.8KΩ, 10KΩ, 20KΩ, 47KΩ, 51KΩ, 68KΩ, 100KΩ, 220KΩ, 300KΩ, 470KΩ, 680KΩ, 1MΩ\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"28:1-28:29\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"29:1-37:0\"\u003e\n\u003cli data-sourcepos=\"29:1-29:46\"\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Metal Film Resistor Assortment Kit\u003c\/li\u003e\n\u003cli data-sourcepos=\"30:1-30:32\"\u003e\n\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 1\/4W (0.25W)\u003c\/li\u003e\n\u003cli data-sourcepos=\"31:1-31:28\"\u003e\n\u003cstrong\u003eResistor Precision:\u003c\/strong\u003e 1%\u003c\/li\u003e\n\u003cli data-sourcepos=\"32:1-32:29\"\u003e\n\u003cstrong\u003eResistor Tolerance:\u003c\/strong\u003e ±1%\u003c\/li\u003e\n\u003cli data-sourcepos=\"33:1-33:26\"\u003e\n\u003cstrong\u003eNumber of Values:\u003c\/strong\u003e 30\u003c\/li\u003e\n\u003cli data-sourcepos=\"34:1-34:35\"\u003e\n\u003cstrong\u003eQuantity per Value:\u003c\/strong\u003e 20 pieces\u003c\/li\u003e\n\u003cli data-sourcepos=\"35:1-35:33\"\u003e\n\u003cstrong\u003eTotal Resistors:\u003c\/strong\u003e 600 pieces\u003c\/li\u003e\n\u003cli data-sourcepos=\"36:1-37:0\"\u003e\n\u003cstrong\u003eResistance Range:\u003c\/strong\u003e 10Ω to 1MΩ\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":35667565871255,"sku":"","price":29.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/metal-film-resistor-kit-600pcs-assortment.jpg?v=1753322186"},{"product_id":"big-style-tamiya-plug-connector-22awg","title":"Big Style Tamiya Plug Male \u0026 Female Connector Adapter","description":"\u003ch2 data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eSecure Power Connections You Can Trust\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"4\"\u003eA loose connection can ruin a project or stall an RC vehicle mid-race. The Big Style Tamiya Plug is engineered to solve the problem of unreliable power delivery. Its classic snap-lock design ensures that once the male and female ends are connected, they stay locked together, even under vibration or movement.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eReady for Immediate Integration\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eWe know that time is valuable when you are working on a build. That is why these connectors come pre-wired with 18cm of flexible, high-quality 22AWG wire. The ends of the red and black wires are pre-stripped and tinned, making them instantly ready for soldering to your power supply, battery pack, or circuit board.\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eVersatile Applications for Makers and Engineers\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"6\"\u003eFrom standardizing the battery connections on your airsoft gear to providing a quick-disconnect power line for an Arduino robotics project, these adapter leads are incredibly versatile. The standardized \"Big Style\" sizing ensures broad compatibility with a vast array of existing batteries and chargers on the market.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eBuilt for Safe, Low-Voltage Projects\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"7\"\u003eSafety and stability are paramount in electronics. The durable plastic housing protects against accidental short circuits, while the 22AWG wire safely handles standard low-voltage DC currents. \u003ci data-path-to-node=\"7\" data-index-in-node=\"230\"\u003ePlease note: These connectors are designed for standard indoor or protected use and do not feature waterproof seals.\u003c\/i\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":35670271885463,"sku":"","price":8.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/big-style-tamiya-plug-male-female-connector.jpg?v=1775985352"},{"product_id":"double-ended-clips-alligator-clips-1-meters","title":"1M Double-Ended Alligator Clip Test Leads - Electrical Jumper Wires","description":"\u003cp data-sourcepos=\"13:1-14:335\"\u003e\u003cstrong\u003eShort Description\/Summary:\u003c\/strong\u003e These versatile 1-meter (approximately 3.3 feet) double-ended alligator clip test leads are essential tools for anyone working with electronics, electrical circuits, or laboratory experiments. Perfect for quick and secure connections, these durable jumper leads are ideal for prototyping, testing, and various low-voltage applications.\u003c\/p\u003e\n\u003cp data-sourcepos=\"16:1-17:377\"\u003e\u003cstrong\u003eDetailed Description:\u003c\/strong\u003e Whether you're a hobbyist, student, or professional, our 1M Double-Ended Alligator Clip Test Leads provide a reliable and convenient solution for your electrical testing needs. Each lead features a robust alligator clip on both ends, ensuring a secure grip on terminals, wires, and components. The 1-meter length offers ample reach and flexibility for a wide range of projects.\u003c\/p\u003e\n\u003cp data-sourcepos=\"19:1-19:137\"\u003eMade with quality materials, these low-voltage jumper leads are designed for durability and consistent performance. They are perfect for:\u003c\/p\u003e\n\u003cul data-sourcepos=\"20:1-25:0\"\u003e\n\u003cli data-sourcepos=\"20:1-20:45\"\u003eConnecting circuits in educational settings\u003c\/li\u003e\n\u003cli data-sourcepos=\"21:1-21:33\"\u003ePrototyping electronic projects\u003c\/li\u003e\n\u003cli data-sourcepos=\"22:1-22:36\"\u003eTroubleshooting electrical systems\u003c\/li\u003e\n\u003cli data-sourcepos=\"23:1-23:35\"\u003ePerforming laboratory experiments\u003c\/li\u003e\n\u003cli data-sourcepos=\"24:1-25:0\"\u003eTemporary connections for battery testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"26:1-26:100\"\u003eAdd these indispensable alligator clip leads to your toolkit for efficient and safe electrical work!\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":35670427828375,"sku":"","price":12.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/alligator-clip-test-leads-1m-unpackaged.jpg?v=1772015340"},{"product_id":"kg-rfc-10-split-toroidal-ferrite-cores-with-plastic-housing","title":"Japan KG RFC-10 Split Toroidal Ferrite Core with Plastic Housing","description":"\u003cp class=\"my-0\"\u003eEnhance your electronic devices’ anti-interference performance with the Japan KG RFC-10 ferrite core. Designed for a wide range of cables, it effectively filters out high-frequency noise and ensures stable signal transmission.\u003c\/p\u003e\n\u003cp class=\"my-0\"\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSuitable for signal cables, high-end audio cables, component video cables, CATV, computer data cables, VGA cables, HDMI cables, power cords, AV cables, USB cables, and more.\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eMain Function:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eImproves signal transmission speed and stability, filters out high-frequency noise, and reduces electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eEMI Core Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for radar signal cables and various data cables requiring interference suppression.\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eClip-on split design allows for quick installation and removal without disconnecting cables.\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerfect for USB cables, telephone lines, aerial feeds, satellite cables, network cables, and more—suitable for home, office, and professional audio setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-0\"\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRFC-10\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9.5–10.5 mm\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e26.4 mm\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e32.4 mm\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFerrite core with plastic housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-0\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"my-0\"\u003eSimply clip the ferrite core onto the cable where EMI suppression is needed.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"1pc","offer_id":45519015968919,"sku":"","price":5.0,"currency_code":"HKD","in_stock":true},{"title":"3pcs","offer_id":45519016001687,"sku":"","price":10.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/japan-kg-rfc10-ferrite-cores-multiple.jpg?v=1753455430"},{"product_id":"cooling-chip-12v-6a-4cm-x-4cm","title":"TEC1-12706 Peltier Module - 12V 6A Thermoelectric Cooler (4x4cm)","description":"\u003cp data-sourcepos=\"10:1-10:297\"\u003eExperience rapid cooling or heating with the TEC1-12706 Thermoelectric Cooler Peltier module. This versatile 12V 6A device, measuring 40x40mm, offers a powerful \u003cstrong\u003e55W cooling capacity (Qcmax)\u003c\/strong\u003e, making it ideal for a wide range of applications from CPU cooling to custom car drink warmers\/coolers.\u003c\/p\u003e\n\u003cp data-sourcepos=\"12:1-12:274\"\u003eSimply reverse the polarity to switch between cooling and heating functions, achieving impressive temperature differentials of over 59°C (Tmax at Qc=0). The side with text printed on it is the cooling surface, while the plain, unprinted side is the heat dissipation surface.\u003c\/p\u003e\n\u003cp data-sourcepos=\"14:1-14:54\"\u003e\u003cstrong\u003eCrucial: Important Safety \u0026amp; Usage Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"15:1-17:0\"\u003e\n\u003cli data-sourcepos=\"15:1-15:251\"\u003e\n\u003cstrong\u003eHeat Sink Required:\u003c\/strong\u003e This Peltier module \u003cstrong\u003emust\u003c\/strong\u003e be used with an appropriate heat sink or liquid cooling device attached to the heat dissipation surface (the unprinted side). \u003cstrong\u003eWithout proper heat dissipation, the module will quickly burn out.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"16:1-17:0\"\u003e\n\u003cstrong\u003eExercise Extreme Caution During Testing:\u003c\/strong\u003e When testing for cooling effect without a heat sink attached, connect power for \u003cstrong\u003eno more than 1 second\u003c\/strong\u003e and disconnect immediately. \u003cstrong\u003eFailure to do so will very likely burn out the module. Please test with extreme care.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"18:1-18:256\"\u003eConstructed from semiconductor material sandwiched between durable ceramic plates, these solid-state devices contain no moving parts, ensuring reliability and a long lifespan. Each module is thoroughly inspected and tested to guarantee optimal performance.\u003c\/p\u003e\n\u003cp data-sourcepos=\"20:1-20:17\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"21:1-27:0\"\u003e\n\u003cli data-sourcepos=\"21:1-21:123\"\u003e\n\u003cstrong\u003ePowerful Cooling\/Heating:\u003c\/strong\u003e \u003cstrong\u003e55W cooling power (Qcmax)\u003c\/strong\u003e, achieving instant temperature changes by reversing polarity.\u003c\/li\u003e\n\u003cli data-sourcepos=\"22:1-22:108\"\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e Maximum temperature difference of over 59°C, providing excellent thermal performance.\u003c\/li\u003e\n\u003cli data-sourcepos=\"23:1-23:80\"\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e Convenient 40mm x 40mm dimensions for versatile integration.\u003c\/li\u003e\n\u003cli data-sourcepos=\"24:1-24:82\"\u003e\n\u003cstrong\u003eSolid-State Reliability:\u003c\/strong\u003e No moving parts for silent, long-lasting operation.\u003c\/li\u003e\n\u003cli data-sourcepos=\"25:1-25:118\"\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Perfect for CPU coolers, mini-fridges, liquid cooling systems, DIY thermal projects, and more.\u003c\/li\u003e\n\u003cli data-sourcepos=\"26:1-27:0\"\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e Each unit undergoes full inspection and testing for reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"28:1-28:29\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"29:1-39:0\"\u003e\n\u003cli data-sourcepos=\"29:1-29:23\"\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e TEC1-12706\u003c\/li\u003e\n\u003cli data-sourcepos=\"30:1-30:28\"\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli data-sourcepos=\"31:1-31:17\"\u003e\n\u003cstrong\u003eCurrent:\u003c\/strong\u003e 6A\u003c\/li\u003e\n\u003cli data-sourcepos=\"32:1-32:67\"\u003e\n\u003cstrong\u003eExternal Dimensions:\u003c\/strong\u003e 40mm x 40mm x ~3.8mm (typical thickness)\u003c\/li\u003e\n\u003cli data-sourcepos=\"33:1-33:63\"\u003e\n\u003cstrong\u003eInternal Resistance:\u003c\/strong\u003e 2.1 ~ 2.4Ω (at 23±1°C, 1kHz AC test)\u003c\/li\u003e\n\u003cli data-sourcepos=\"34:1-34:61\"\u003e\n\u003cstrong\u003eMaximum Temperature Difference (ΔTmax):\u003c\/strong\u003e \u0026gt;59°C (at Qc=0)\u003c\/li\u003e\n\u003cli data-sourcepos=\"35:1-35:32\"\u003e\n\u003cstrong\u003eCooling Power (Qcmax):\u003c\/strong\u003e 55W\u003c\/li\u003e\n\u003cli data-sourcepos=\"36:1-36:116\"\u003e\n\u003cstrong\u003eOperating Temperature Range:\u003c\/strong\u003e -55°C ~ 83°C (Note: high ambient temperatures directly affect cooling efficiency)\u003c\/li\u003e\n\u003cli data-sourcepos=\"37:1-37:46\"\u003e\n\u003cstrong\u003eCooling Side:\u003c\/strong\u003e The side with printed text\u003c\/li\u003e\n\u003cli data-sourcepos=\"38:1-39:0\"\u003e\n\u003cstrong\u003eHeat Dissipation Side:\u003c\/strong\u003e The plain, unprinted side\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":35733319483543,"sku":"","price":38.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/TEC1-12706-Peltier-module-top-view.jpg?v=1775466843"},{"product_id":"li-ion-diy-battery-plastic-case-holder-for-4x3-7v-18650-battery","title":"18650 Battery Holder with Hard Pins - 1, 2, 3, or 4 Slot Options","description":"\u003cp data-sourcepos=\"20:1-20:57\"\u003e\u003cstrong\u003eVersatile 18650 Battery Holders for Your DIY Projects\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"22:1-22:401\"\u003eOrganize, protect, and power your electronics with our high-quality 18650 battery holders. Designed for both single-use and rechargeable 18650 batteries, these robust cases feature hard pins for effortless soldering and secure connections. Whether you're building a new power supply system, working on an Arduino project, or simply need to keep your batteries tidy, our holders are the ideal solution.\u003c\/p\u003e\n\u003cp data-sourcepos=\"24:1-24:17\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"26:1-31:0\"\u003e\n\u003cli data-sourcepos=\"26:1-26:154\"\u003e\n\u003cstrong\u003eMulti-Slot Options:\u003c\/strong\u003e Available in 1-slot, 2-slot, 3-slot, and 4-slot configurations to accommodate various power requirements (3.7V*N battery pack).\u003c\/li\u003e\n\u003cli data-sourcepos=\"27:1-27:135\"\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Made from impact-resistant ABS plastic, ensuring long-lasting durability and protection for your batteries.\u003c\/li\u003e\n\u003cli data-sourcepos=\"28:1-28:136\"\u003e\n\u003cstrong\u003eEasy Integration:\u003c\/strong\u003e Features sturdy hard pins perfect for soldering, making connections simple and reliable for your DIY extensions.\u003c\/li\u003e\n\u003cli data-sourcepos=\"29:1-29:142\"\u003e\n\u003cstrong\u003eLightweight \u0026amp; Portable:\u003c\/strong\u003e Professionally manufactured to be lightweight and easy to carry, enhancing the portability of your projects.\u003c\/li\u003e\n\u003cli data-sourcepos=\"30:1-31:0\"\u003e\n\u003cstrong\u003eIdeal for DIY:\u003c\/strong\u003e A must-have component for electronics applications, custom power banks, and all your Arduino DIY projects.\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"39:1-39:19\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"41:1-45:0\"\u003e\n\u003cli data-sourcepos=\"41:1-41:27\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS Plastic\u003c\/li\u003e\n\u003cli data-sourcepos=\"42:1-42:40\"\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Designed for 18650 Batteries\u003c\/li\u003e\n\u003cli data-sourcepos=\"43:1-43:36\"\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 3.7V (per cell)\u003c\/li\u003e\n\u003cli data-sourcepos=\"44:1-45:0\"\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"46:1-46:20\"\u003e\u003cstrong\u003eImportant Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-sourcepos=\"48:1-52:0\"\u003e\n\u003cli data-sourcepos=\"48:1-48:70\"\u003ePlease allow for slight size variations due to manual measurement.\u003c\/li\u003e\n\u003cli data-sourcepos=\"49:1-49:54\"\u003eDo not disassemble, repair, or modify the product.\u003c\/li\u003e\n\u003cli data-sourcepos=\"50:1-50:144\"\u003eThis product is designed for small current loads. \u003cstrong\u003eDo NOT connect to high-current loads.\u003c\/strong\u003e Discontinue use if wires become excessively hot.\u003c\/li\u003e\n\u003cli data-sourcepos=\"51:1-52:0\"\u003eAlways monitor battery temperature while in use. Do not charge or use inferior batteries with this product.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"4 slots","offer_id":35733573927063,"sku":"","price":18.0,"currency_code":"HKD","in_stock":true},{"title":"3 slots","offer_id":35733573959831,"sku":"","price":15.0,"currency_code":"HKD","in_stock":true},{"title":"2 slots","offer_id":35733573992599,"sku":"","price":10.0,"currency_code":"HKD","in_stock":true},{"title":"1 slot","offer_id":35733574025367,"sku":"","price":8.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/18650-Battery-Holder-Multiple-Views.jpg?v=1762318757"},{"product_id":"1-roll-18650-lithium-battery-pack-nickel-plating","title":"10M 18650 2P Nickel-Plated Steel Strip - 27mm Battery Spot Welding","description":"\u003cp data-sourcepos=\"12:1-12:97\"\u003e\u003cstrong\u003eHigh-Quality 10M 18650 Lithium Battery 2P Nickel-Plated Steel Strip for Spot Welding Assembly\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"14:1-14:481\"\u003eEasily assemble your battery packs with our brand new, high-quality 10-meter 18650 lithium battery 2P nickel-plated steel strip. This 0.12mm thick and 27mm wide nickel-plated steel strip is specifically designed for connecting two parallel batteries, making it ideal for battery spot welding and manufacturing various battery combinations. It's an essential accessory for creating power tool batteries, special lamp batteries, and connectors for a wide range of electronic devices.\u003c\/p\u003e\n\u003cp data-sourcepos=\"16:1-16:32\"\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"18:1-23:0\"\u003e\n\u003cli data-sourcepos=\"18:1-18:144\"\u003e\n\u003cstrong\u003eDesigned for 2 Parallel (2P) Batteries:\u003c\/strong\u003e Unique 27mm spacing is perfect for 18650 battery 2P connections, simplifying the assembly process.\u003c\/li\u003e\n\u003cli data-sourcepos=\"19:1-19:165\"\u003e\n\u003cstrong\u003ePremium Nickel-Plated Steel:\u003c\/strong\u003e Offers good conductivity, along with excellent oxidation resistance and corrosion resistance, ensuring stable battery connections.\u003c\/li\u003e\n\u003cli data-sourcepos=\"20:1-20:130\"\u003e\n\u003cstrong\u003ePrecise Dimensions:\u003c\/strong\u003e Measures 0.12mm in thickness and 27mm in width, provided in a convenient 10-meter roll for ample supply.\u003c\/li\u003e\n\u003cli data-sourcepos=\"21:1-21:82\"\u003e\n\u003cstrong\u003eBrand New:\u003c\/strong\u003e 100% new condition, guaranteeing product quality and performance.\u003c\/li\u003e\n\u003cli data-sourcepos=\"22:1-23:0\"\u003e\n\u003cstrong\u003eEasy to Weld:\u003c\/strong\u003e Suitable for various battery spot welding machines, creating more secure connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"24:1-24:31\"\u003e\u003cstrong\u003eWide Range of Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"26:1-26:135\"\u003eThis nickel-plated steel strip is versatile and an indispensable component in battery production and assembly, especially suitable for:\u003c\/p\u003e\n\u003cul data-sourcepos=\"28:1-32:0\"\u003e\n\u003cli data-sourcepos=\"28:1-28:75\"\u003eManufacturing nickel-cadmium (NiCd) and nickel-hydrogen (NiMH) batteries.\u003c\/li\u003e\n\u003cli data-sourcepos=\"29:1-29:50\"\u003eCreating various battery combinations and packs.\u003c\/li\u003e\n\u003cli data-sourcepos=\"30:1-30:103\"\u003eProducing power tool battery packs, special lamp batteries, and other industry-specific applications.\u003c\/li\u003e\n\u003cli data-sourcepos=\"31:1-32:0\"\u003eApplications involving electronic component connecting sheets and stamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"33:1-34:51\"\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Please allow 1-3mm error due to manual measurement.\u003c\/p\u003e\n\u003cp data-sourcepos=\"36:1-36:27\"\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"38:1-43:0\"\u003e\n\u003cli data-sourcepos=\"38:1-38:41\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Nickel-Plated Steel Strip\u003c\/li\u003e\n\u003cli data-sourcepos=\"39:1-39:51\"\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 27mm (Width) x 0.12mm (Thickness)\u003c\/li\u003e\n\u003cli data-sourcepos=\"40:1-40:23\"\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10 meters\u003c\/li\u003e\n\u003cli data-sourcepos=\"41:1-41:78\"\u003e\n\u003cstrong\u003eCompatible Battery Type:\u003c\/strong\u003e 18650 (specifically for 2 parallel connections)\u003c\/li\u003e\n\u003cli data-sourcepos=\"42:1-43:0\"\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":35845911412887,"sku":"","price":45.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/10M-18650-nickel-plated-steel-strip-Main.jpg?v=1757146541"},{"product_id":"4s-16-8v-18650-lithium-battery-capacity-indicator","title":"4S 16.8V 18650 Lithium Battery Capacity Indicator Board","description":"\u003cp\u003e\u003cb\u003e4S 16.8V 18650 Lithium Battery Capacity Indicator Board - Your Essential Battery Management Tool!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis brand new, ultra-thin 4-series 16.8V lithium battery capacity display board is designed specifically for 18650 lithium battery packs, offering intuitive and accurate power monitoring. Whether you're using it for power tools, outdoor gear, or DIY power projects, you can easily keep track of your battery's status and avoid unexpected power loss.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eUltra-Thin Design:\u003c\/b\u003e Slim and lightweight, easy to integrate into various devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntuitive Display:\u003c\/b\u003e 5 LED indicators provide a clear, at-a-glance view of remaining battery power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Compatibility:\u003c\/b\u003e Suitable for lithium battery packs, lead-acid batteries, electric vehicle batteries, and other electric equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReal-time Monitoring:\u003c\/b\u003e Simply press the red button to instantly display the current battery charge level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUltra-Low Power Consumption:\u003c\/b\u003e After releasing the button, the LEDs turn off after a 3-5 second delay, consuming no power in static mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReverse Connection Protection:\u003c\/b\u003e Built-in anti-reverse function prevents damage if positive and negative terminals are connected incorrectly, ensuring safe use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBattery Compatibility:\u003c\/b\u003e 4-series Lithium Batteries (Li-ion \/ Li-Po), fully charged voltage 16.8V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 2.7 x 62 x 15.8 MM\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCable Length:\u003c\/b\u003e 140 MM\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisplay Type:\u003c\/b\u003e 5 LED indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStatic Power Consumption:\u003c\/b\u003e 0mA (when LEDs are off)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Current:\u003c\/b\u003e Approx. 30mA (when LEDs are on)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePower Level Display Parameters (Reference values, with a ±2% error range):\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indicator\u003c\/td\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eL1\u003c\/td\u003e\n\u003ctd\u003e8V - 10V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL2\u003c\/td\u003e\n\u003ctd\u003e10V - 13.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL3\u003c\/td\u003e\n\u003ctd\u003e13.0V - 15.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL4\u003c\/td\u003e\n\u003ctd\u003e15.0V - 16.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL5\u003c\/td\u003e\n\u003ctd\u003e16.0V - 16.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-footer hide-from-message-actions ng-star-inserted\"\u003e\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eHow to Use:\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConnect the red wire (positive) and black wire (negative) of the display board to the positive and negative terminals of the battery pack you wish to measure.\u003c\/li\u003e\n\u003cli\u003eGently press and hold the red button on the display board with your finger.\u003c\/li\u003e\n\u003cli\u003eThe LED indicators will light up, showing the real-time battery charge status.\u003c\/li\u003e\n\u003cli\u003eUpon releasing your finger, the LED lights will turn off automatically after approximately 3-5 seconds, entering a low power consumption mode.\u003c\/li\u003e\n\u003cli\u003eIf the wires are connected in reverse, the module's reverse connection protection will prevent damage; simply correct the wiring.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis capacity indicator board is an indispensable accessory for your battery management, providing reliable power level alerts!\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":35845956829335,"sku":"","price":20.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/4s-16-8v-18650-lithium-battery-indicator-closeup.jpg?v=1753771040"},{"product_id":"diode-assorted-kit-100pcs","title":"Diode Assortment Kit - 100 Pcs Mixed Rectifier \u0026 Switching Diodes","description":"\u003cp\u003eUnlock a world of electronic possibilities with our comprehensive Diode Assortment Kit! This essential 100-piece set is perfect for hobbyists, students, and professionals alike, providing a versatile collection of the most commonly used diodes for your projects.\u003c\/p\u003e\n\u003cp\u003eEach kit includes a carefully curated selection of diodes, ensuring you have the right components for rectification, switching, and more. All diodes are clearly labeled and conveniently packaged on tapes for easy identification and storage, making your work efficient and organized.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhat's Included in Your Kit:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1N4148 (25 PCS):\u003c\/b\u003e High-speed switching diodes, ideal for general purpose switching applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1N4007 (25 PCS):\u003c\/b\u003e Standard recovery rectifier diodes, commonly used in power supplies and bridge rectifiers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1N5819 (10 PCS):\u003c\/b\u003e Schottky barrier rectifiers, offering low forward voltage drop and fast switching, great for power management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1N5399 (10 PCS):\u003c\/b\u003e General purpose rectifier diodes, suitable for various AC to DC conversion needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFR107 (10 PCS):\u003c\/b\u003e Fast recovery rectifier diodes, essential for applications requiring quick reverse recovery time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFR207 (10 PCS):\u003c\/b\u003e Fast recovery rectifier diodes, similar to FR107 but with higher current ratings, perfect for power applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1N5408 (5 PCS):\u003c\/b\u003e High current rectifier diodes, robust for power supply circuits and rectification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1N5822 (5 PCS):\u003c\/b\u003e Schottky barrier rectifiers, known for low power loss and high efficiency in switch-mode power supplies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're building a new circuit, repairing electronics, or stocking up your workbench, this diode assortment kit is an indispensable addition to your electronics inventory. Get yours today and power up your projects!\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":35890610995351,"sku":"","price":20.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/diode-assortment-kit-components.jpg?v=1776520674"},{"product_id":"water-cooling-block-aluminum-waterbolck-cooler","title":"Aluminum Water Cooling Block - CPU, GPU \u0026 Industrial Cooler","description":"\u003cp\u003eIntroducing our versatile Aluminum Water Cooling Blocks, engineered for superior thermal management in a wide range of applications. Available in three essential sizes – 40x120x12mm, 40x80x12mm, and 40x40x12mm – these waterblocks are designed to efficiently cool high-performance components and industrial equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features \u0026amp; Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOptimal Heat Dissipation:\u003c\/b\u003e Constructed from high-quality aluminum, these waterblocks provide excellent thermal conductivity, drawing heat away from critical components quickly and effectively.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMulti-Application Versatility:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eComputer Systems:\u003c\/b\u003e Ideal for DIY PC enthusiasts and system builders, perfectly suited for cooling CPUs, Graphics Cards (GPUs), and North Bridge chipsets. Enhance your gaming or workstation performance by preventing overheating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIndustrial Use:\u003c\/b\u003e Robust design makes them equally applicable for demanding industrial environments, including inverter drivers, laser head cooling systems, and industrial control cabinets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable \u0026amp; Reliable:\u003c\/b\u003e Built to last, ensuring a long lifespan and consistent cooling performance for your valuable equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy Integration:\u003c\/b\u003e Designed for straightforward incorporation into existing or new liquid cooling loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMultiple Sizes Available:\u003c\/b\u003e Choose the perfect size for your specific cooling needs, from compact builds to larger setups:\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e40x40x12mm:\u003c\/b\u003e Perfect for smaller components or space-constrained applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e40x80x12mm:\u003c\/b\u003e A balanced size for many common cooling tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e40x120x12mm:\u003c\/b\u003e Offers extended cooling surface for demanding thermal loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy Choose Our Water Cooling Blocks?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you're building a custom liquid-cooled PC, upgrading an existing system, or seeking efficient cooling solutions for industrial machinery, our aluminum water cooling blocks provide a reliable, high-performance solution. Experience improved stability, extended component lifespan, and quieter operation by keeping your hardware at optimal temperatures.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"40x40x12mm","offer_id":45679124512919,"sku":null,"price":35.0,"currency_code":"HKD","in_stock":true},{"title":"40x80x12mm","offer_id":45679124545687,"sku":null,"price":42.0,"currency_code":"HKD","in_stock":true},{"title":"40x120x12mm","offer_id":45679124578455,"sku":null,"price":50.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/water-cooling-block-aluminum-range.jpg?v=1756643817"},{"product_id":"alligator-clip-to-dupont-wire","title":"Alligator Clip to Male Dupont Jumper Wires (10pcs, 20cm)","description":"\u003cp\u003e\u003cb\u003eAlligator Clip to Dupont Jumper Wires - Essential for Your Electronics Projects!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis versatile set of \u003cb\u003e10 pieces\u003c\/b\u003e, \u003cb\u003e20cm\u003c\/b\u003e cables features alligator clips on one end and male Dupont connectors on the other, making it an indispensable tool for a wide range of electronics projects.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e2-in-1 Design:\u003c\/b\u003e Seamlessly connect components with male Dupont pins to various test points using the secure alligator clips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimal Length:\u003c\/b\u003e At \u003cb\u003e20cm\u003c\/b\u003e (approximately 7.9 inches), these wires provide ample reach for most breadboard and prototype setups without excessive clutter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConvenient Pack:\u003c\/b\u003e Includes \u003cb\u003e10 individual jumper wires\u003c\/b\u003e, providing sufficient quantity for diverse connection needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Compatibility:\u003c\/b\u003e Perfectly suited for popular open-source platforms, including:\n\u003cul\u003e\n\u003cli\u003eArduino\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi\u003c\/li\u003e\n\u003cli\u003eOrange Pi\u003c\/li\u003e\n\u003cli\u003eMakey Makey\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMulti-purpose Use:\u003c\/b\u003e Ideal for:\n\u003cul\u003e\n\u003cli\u003eLab experiments\u003c\/li\u003e\n\u003cli\u003eBreadboard prototyping\u003c\/li\u003e\n\u003cli\u003e3D print projects\u003c\/li\u003e\n\u003cli\u003eTesting circuits\u003c\/li\u003e\n\u003cli\u003eEducational robotics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable \u0026amp; Reliable:\u003c\/b\u003e Constructed for repeated use in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor-Coded:\u003c\/b\u003e Easy identification and organization with multi-colored wires.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eEnhance your prototyping, testing, and educational projects with these essential alligator clip to Dupont wires!\u003c\/b\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":37333514027159,"sku":"","price":20.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/alligator-clip-dupont-wires-arduino-pi-1.jpg?v=1775575412"},{"product_id":"crocodile-clip-to-female-jumper-wire","title":"Crocodile Clip to Female Jumper Wires 20cm - 10 Pack Test Leads","description":"\u003ch2\u003e\u003cb\u003eUnleash Your Creativity with Versatile Test Leads!\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003eThese 20cm Crocodile Clip to Female Jumper Wires are an essential addition to any electronics enthusiast's toolkit. Perfect for rapid prototyping, testing, and making quick connections, this 10-pack provides reliable and colorful leads for all your projects.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eEasy Identification:\u003c\/b\u003e Features 5 distinct alligator clip colors (2 of each) allowing for clear organization and error-free connections during complex experiments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimal Length:\u003c\/b\u003e At 20cm (approximately 7.9 inches), these wires offer a good balance of reach and neatness for your workbench.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Compatibility:\u003c\/b\u003e Designed with female jumper ends, they are ideal for seamless integration with:\n\u003cul\u003e\n\u003cli\u003eArduino Boards\u003c\/li\u003e\n\u003cli\u003eRaspberry Pi\u003c\/li\u003e\n\u003cli\u003eOrange Pi\u003c\/li\u003e\n\u003cli\u003eMakey Makey\u003c\/li\u003e\n\u003cli\u003eBreadboards\u003c\/li\u003e\n\u003cli\u003e3D Printing Prototypes\u003c\/li\u003e\n\u003cli\u003eAnd various other open-source electronics platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable \u0026amp; Reliable:\u003c\/b\u003e Constructed for repeated use in lab experiments, DIY electronics, and educational settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpand Your Projects:\u003c\/b\u003e Essential for quick and secure temporary connections, allowing you to focus on innovation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you're a seasoned maker or just starting out, these Crocodile Clip Jumper Wires simplify your setup and accelerate your prototyping process. Get your pack today and make connecting a breeze!\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":37333786755223,"sku":"21CE001161","price":20.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/crocodile-clip-jumper-wires-20cm-full-view.jpg?v=1775741726"},{"product_id":"sg90-9g-micro-servo-motor-accessory","title":"SG90 9G Micro Servo Motor (for 6CH RC Helicopters \u0026 Airplanes)","description":"\u003cp\u003eThis compact yet powerful SG90 9G Micro Servo Motor is the ideal choice for all your 6-channel remote control (RC) helicopter and airplane projects. It's a top pick for hobbyists and professionals alike, thanks to its precise control, fast response time, and exceptional reliability. Its lightweight design (only 9 grams) ensures it won't add unnecessary bulk to your models.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSelectable Rotation Mode:\u003c\/b\u003e We offer two rotation modes for you to choose from:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e180-Degree Standard Type:\u003c\/b\u003e Ideal for applications requiring precise angle control, such as control surfaces, camera gimbals, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e360-Degree Continuous Rotation Type:\u003c\/b\u003e Suitable for applications requiring continuous rotation, such as small robot wheels, winches, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eKey Features \u0026amp; Benefits:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eLightweight \u0026amp; Efficient:\u003c\/b\u003e Weighing only 9 grams, its compact size is specifically designed for RC models with limited space, ensuring no compromise on flight performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecise Control:\u003c\/b\u003e With a product torque of \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e1.6\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e kg\/cm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4.8\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eV\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e) and a no-load speed of \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e0.1\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e sec\/60 degrees\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4.8\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eV\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e), it provides fast and accurate motion response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Compatibility:\u003c\/b\u003e Operates within a voltage range of \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4.8\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e−\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e6\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eV\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e and features a JR\/FUTABA universal plug type, making it easily compatible with most RC receivers on the market.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Design:\u003c\/b\u003e Constructed with a robust nylon gear mechanism, ensuring stable operation within a working temperature range of \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e0\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e to \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e55\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e degrees Celsius\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlexible Applications:\u003c\/b\u003e Depending on the model you select, it offers either \u003cb\u003e180-degree angle control\u003c\/b\u003e or \u003cb\u003e360-degree continuous rotation\u003c\/b\u003e, suitable for helicopter swashplate control, airplane ailerons, elevators, rudders, or drive wheels for small robots, and various other applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandard PWM Control:\u003c\/b\u003e Supports Pulse Width Modulation (PWM) operating mode with a dead band of \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e10\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eus\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e, ensuring sensitive response.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eProduct Torque:\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e1.6\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e kg\/cm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4.8\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eV\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNo-load Speed:\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e0.1\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e sec\/60 degrees\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4.8\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eV\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorking Voltage:\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4.8\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e−\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e6\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eV\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Temperature:\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e0\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e to \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e55\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e degrees Celsius\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDead Band:\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e10\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eus\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlug Type:\u003c\/b\u003e JR.FUTABA Universal\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRotation Mode:\u003c\/b\u003e 180 degrees or 360 degrees (depending on option)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGear Medium:\u003c\/b\u003e Nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Mode:\u003c\/b\u003e PWM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eServo Wire Definition:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDark Grey Wire:\u003c\/b\u003e GND (Ground)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRed Wire:\u003c\/b\u003e VCC \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4.8\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e−\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e6\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eV\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (Power Input)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOrange\/Yellow Wire:\u003c\/b\u003e PWM Pulse Input (Signal Wire)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePackage Contents:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e9g Micro Servo x 1 (Please select desired rotation mode)\u003c\/li\u003e\n\u003cli\u003eHorn Set x 1 (includes various servo arms and mounting screws for easy assembly)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"180 degrees","offer_id":45822941495447,"sku":"21PS001189","price":20.0,"currency_code":"HKD","in_stock":true},{"title":"360 degrees","offer_id":45822941528215,"sku":"21PS001386","price":23.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/SG90-9G-Micro-Servo-Motor-with-Accessories.jpg?v=1753785900"},{"product_id":"mg90s-servo","title":"MG90S Micro Servo Motor for RC \u0026 DIY Projects","description":"\u003cp data-sourcepos=\"7:1-7:305\"\u003eThe \u003cstrong\u003eMG90S micro servo motor\u003c\/strong\u003e is a versatile and reliable choice for a wide range of RC and DIY electronics projects. An enhanced version of the classic SG90, this servo boasts \u003cstrong\u003emetal gears\u003c\/strong\u003e, a \u003cstrong\u003efull ball bearing design\u003c\/strong\u003e, \u003cstrong\u003elightweight construction\u003c\/strong\u003e, and \u003cstrong\u003ereduced noise\u003c\/strong\u003e for superior performance.\u003c\/p\u003e\n\u003chr data-sourcepos=\"9:1-9:3\"\u003e\n\u003ch3 data-sourcepos=\"11:1-11:31\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-sourcepos=\"13:1-20:0\"\u003e\n\u003cli data-sourcepos=\"13:1-13:199\"\u003e\n\u003cstrong\u003eUpgraded Performance:\u003c\/strong\u003e Featuring durable \u003cstrong\u003emetal gears\u003c\/strong\u003e and a \u003cstrong\u003efull ball bearing\u003c\/strong\u003e for smoother operation, increased longevity, and improved precision compared to standard plastic gear servos.\u003c\/li\u003e\n\u003cli data-sourcepos=\"14:1-14:254\"\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Perfect for \u003cstrong\u003eall types of RC toys\u003c\/strong\u003e, including \u003cstrong\u003emini cars, mini boats, helicopters, and small airplanes\u003c\/strong\u003e. It's also an excellent component for \u003cstrong\u003eelectronics DIY projects\u003c\/strong\u003e with platforms like \u003cstrong\u003eArduino and Raspberry Pi\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-sourcepos=\"15:1-15:189\"\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e With dimensions of \u003cstrong\u003e22.8 x 12.2 x 28.5mm\u003c\/strong\u003e, this servo is small and light, making it easy to integrate into various models without adding significant bulk.\u003c\/li\u003e\n\u003cli data-sourcepos=\"16:1-16:196\"\u003e\n\u003cstrong\u003eReliable Operation:\u003c\/strong\u003e Offers a consistent operating speed of \u003cstrong\u003e0.11 sec \/ 60 degrees (at 4.8V no load)\u003c\/strong\u003e and a stall torque of \u003cstrong\u003e2.0 kg\/cm (at 4.8V)\u003c\/strong\u003e, providing responsive and strong control.\u003c\/li\u003e\n\u003cli data-sourcepos=\"17:1-17:129\"\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Designed for \u003cstrong\u003e5 Volts operation\u003c\/strong\u003e and suitable for a temperature range of \u003cstrong\u003e0 to 55 degrees Celsius\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-sourcepos=\"18:1-18:99\"\u003e\n\u003cstrong\u003e360° Rotation Angle:\u003c\/strong\u003e Provides flexibility for various movement requirements in your projects.\u003c\/li\u003e\n\u003cli data-sourcepos=\"19:1-20:0\"\u003e\n\u003cstrong\u003eImportant Note for Aircraft:\u003c\/strong\u003e While suitable for ordinary small electric aircraft models, this servo is \u003cstrong\u003enot recommended for large fixed-wing aircraft or electric helicopters\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-sourcepos=\"21:1-21:3\"\u003e\n\u003ch3 data-sourcepos=\"23:1-23:26\"\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul data-sourcepos=\"25:1-33:0\"\u003e\n\u003cli data-sourcepos=\"25:1-25:38\"\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 22.8 x 12.2 x 28.5mm\u003c\/li\u003e\n\u003cli data-sourcepos=\"26:1-26:59\"\u003e\n\u003cstrong\u003eOperating Speed (4.8V no load):\u003c\/strong\u003e 0.11 sec \/ 60 degrees\u003c\/li\u003e\n\u003cli data-sourcepos=\"27:1-27:36\"\u003e\n\u003cstrong\u003eStall Torque (4.8V):\u003c\/strong\u003e 2.0 kg\/cm\u003c\/li\u003e\n\u003cli data-sourcepos=\"28:1-28:41\"\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 0 to 55 degree C\u003c\/li\u003e\n\u003cli data-sourcepos=\"29:1-29:26\"\u003e\n\u003cstrong\u003eRotation Angle:\u003c\/strong\u003e 360°\u003c\/li\u003e\n\u003cli data-sourcepos=\"30:1-30:36\"\u003e\n\u003cstrong\u003eDead Band Width:\u003c\/strong\u003e 5 Microsecond\u003c\/li\u003e\n\u003cli data-sourcepos=\"31:1-31:32\"\u003e\n\u003cstrong\u003eOperation Voltage:\u003c\/strong\u003e 5 Volts\u003c\/li\u003e\n\u003cli data-sourcepos=\"32:1-33:0\"\u003e\n\u003cstrong\u003eRecommended Models:\u003c\/strong\u003e Mini Car, Mini Ship, Helicopter \u0026amp; Airplane (small electric aircraft)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":37482714857623,"sku":"","price":26.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/MG90S-Micro-Servo-Motor-RC-DIY-Attached-Horn.jpg?v=1753786775"},{"product_id":"mg996r-set-gear-servo-motor","title":"MG996R High-Torque Metal Gear Digital Servo for RC \u0026 Robotics","description":"\u003cp\u003eUnlock powerful and precise control for your RC vehicles, robotics projects, and more with the MG996R High-Torque Metal Gear Digital Servo Motor. Engineered for durability and performance, this upgraded servo is an essential component for hobbyists and professionals alike.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eExceptional Torque \u0026amp; Speed:\u003c\/b\u003e Experience strong pulling power and quick response times. \u003cspan class=\"citation-29 citation-end-29\"\u003eWith stall torques up to 11kg\/cm (6.0V) and speeds as fast as 0.14 sec\/60 degrees (6.0V), it's built to handle demanding applications.\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-28\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-28\"\u003eDurable Metal Gear Construction:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-28 citation-end-28\"\u003e Designed for longevity and resilience, the full metal gears withstand high stress, ensuring reliable performance even in rigorous conditions.\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDouble Ball Bearing Support:\u003c\/b\u003e\u003cspan class=\"citation-27 citation-end-27\"\u003e Enhanced stability and shock-proofing are provided by double ball bearings, minimizing friction and improving overall accuracy and lifespan.\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-26\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-26\"\u003eVersatile Compatibility:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-26 citation-end-26\"\u003e Perfect for a wide range of applications including RC trucks, boats, racing cars, helicopters, and airplanes, as well as various robotics and DIY projects.\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReliable Power Supply:\u003c\/b\u003e Designed for stable and shock-proof operation when powered through an external adapter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCoreless Motor:\u003c\/b\u003e Offers efficient and smooth operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhy Choose the MG996R?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"citation-25 citation-end-25\"\u003eThe MG996R is an improved version of its predecessors, featuring upgraded shock-proofing and a redesigned PCB and IC control system for superior accuracy and centering.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Its robust build and high-performance specifications make it a top choice for projects requiring reliable, high-torque positional control.\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/h3\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cb\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e MG996R\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e Approx. \u003cspan class=\"citation-24 citation-end-24\"\u003e40.7 x 19.7 x 42.9mm\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-23\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-23\"\u003eOperating Speed (4.8V no load):\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-23 citation-end-23\"\u003e 0.17 sec \/ 60 degrees\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperating Speed (6.0V no load):\u003c\/b\u003e 0.14 sec \/ 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-22\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-22\"\u003eStall Torque (4.8V):\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-22 citation-end-22\"\u003e 9.4 kg\/cm\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-21\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-21\"\u003eStall Torque (6.0V):\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-21 citation-end-21\"\u003e 11 kg\/cm\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature Range:\u003c\/b\u003e 0℃ - 55℃\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOperation Voltage:\u003c\/b\u003e 4.8V - 7.2V\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGear Type:\u003c\/b\u003e Metal Gear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBearings:\u003c\/b\u003e Double Ball Bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotor Type:\u003c\/b\u003e Coreless Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLifespan:\u003c\/b\u003e Long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-20\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-20\"\u003ePackage Includes:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-20 citation-end-20\"\u003e 1 x MG996R Servo, 1 x Component package (as per images)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":37482863034519,"sku":"21PS001216","price":36.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/MG996R-servo-motor-with-horns-screws-rc-parts.jpg?v=1753787452"},{"product_id":"40p-to-40p-gpio-ribbon-cable-for-raspberry-pi-4-3-zero-2","title":"40-Pin GPIO Rainbow Ribbon Cable for Raspberry Pi 5\/4\/3\/Zero\/2","description":"\u003ch4\u003e\u003cb\u003eOverview:\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eElevate your Raspberry Pi projects with our high-quality, brand-new 40-Pin GPIO Ribbon Cable! This vibrant rainbow cable is designed for seamless connectivity between your Raspberry Pi (including the latest Raspberry Pi 5) and various 40-pin breakout boards. It makes prototyping, extending your GPIO pins, and custom builds easier than ever. Whether you're working with the powerful Raspberry Pi 5, the compact Raspberry Pi Zero, or any older model, this versatile cable ensures reliable data transmission and power supply.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"citation-14\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-14\"\u003eBroad Compatibility:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-14\"\u003e Perfectly designed for a wide range of Raspberry Pi models, including the \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-14\"\u003eRaspberry Pi 5\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-14 citation-end-14\"\u003e, Raspberry Pi 4, Raspberry Pi 3 (Model B\/B+), Raspberry Pi Zero (1.3\/W\/WH), Raspberry Pi 2 (Model B), and older models like Raspberry Pi B+ and A+.\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e40-Pin to 40-Pin Connection:\u003c\/b\u003e Features 40 female-to-female DuPont connectors, providing a secure and direct link from your Raspberry Pi's GPIO header to a 40-pin breakout, breadboard, or other prototyping components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVibrant Rainbow Design:\u003c\/b\u003e The individually colored wires (red, orange, yellow, green, blue, purple, grey, white, black, brown, etc.) simplify pin identification and debugging, making your circuitry clearer and more manageable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimal Length:\u003c\/b\u003e Measuring approximately 21.5cm (8.5 inches), this cable offers sufficient length for flexible placement within your project enclosure or experimental setup without excessive clutter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable \u0026amp; Reliable:\u003c\/b\u003e Constructed with high-quality materials to ensure stable connections and long-lasting performance for all your Raspberry Pi endeavors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003eWhy You Need This Cable:\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eThis GPIO ribbon cable is an essential tool for any Raspberry Pi enthusiast or developer. It simplifies the process of connecting your Raspberry Pi to external components, allowing you to quickly test circuits, integrate sensors, control motors, and bring your ideas to life. Its broad compatibility, including the newest Raspberry Pi 5, ensures it will be a valuable asset in your toolkit for current and future projects.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eIdeal For:\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConnecting Raspberry Pi to breadboards or GPIO breakout boards.\u003c\/li\u003e\n\u003cli\u003eExtending your Raspberry Pi's GPIO pins for custom circuits.\u003c\/li\u003e\n\u003cli\u003eEducational projects and DIY electronics.\u003c\/li\u003e\n\u003cli\u003eRapid prototyping and experimentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCable Type:\u003c\/b\u003e 40-Pin GPIO Ribbon Cable (DuPont Cable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConnectors:\u003c\/b\u003e 40-pin Female to 40-pin Female\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e Approximately 21.5cm \/ 8.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Multi-color (Rainbow)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":37558698737815,"sku":"","price":15.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/raspberry-pi-gpio-breakout-ribbon-cable.jpg?v=1756047143"},{"product_id":"alligator-clips-crocodile-clips-to-usb-male","title":"Alligator Clips, Crocodile clips to USB Male\/ USB Female","description":"\u003ch3 class=\"a-size-large a-spacing-none\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-size-large product-title-word-break\" id=\"productTitle\" data-mce-fragment=\"1\"\u003e60cm USB to Dual Copper Alligator Clips Test Leads \u003cstrong data-mce-fragment=\"1\"\u003eAlligator Test Cilp To USB Male Female Connector \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-size-large product-title-word-break\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\"\u003ePerfect for helping transmit DC current to multimeters or working with power bank for testing voltmeters, etc. High performance, lower resistivity and durable, fast and stable, high-speed output current.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSPECIFICATIONS\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"a-size-large product-title-word-break\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"a-list-item\"\u003e\u003cbr\u003e Power：5V\u003cbr\u003e Working current：2A\u003cbr\u003e Lines size：22AWG\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"USB Male","offer_id":43267118104727,"sku":"","price":10.0,"currency_code":"HKD","in_stock":true},{"title":"USB Female","offer_id":43267118137495,"sku":"","price":10.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/usbtoaligator_1.jpg?v=1753629526"},{"product_id":"8-4v-2-series-li-ion-lithium-battery-capacity-indicator","title":"8.4V 2-Series Li-ion Battery Capacity Indicator","description":"\u003cp\u003eThis ultra-thin 8.4V 2-series Li-ion battery capacity indicator board is an ideal choice for your DIY projects or existing equipment, providing real-time, intuitive battery level display. Equipped with 5 bright LED indicator lights, it allows you to easily monitor power status. Its broad compatibility makes it suitable for lithium batteries, lead-acid batteries, electric vehicle batteries, and various other electrical devices. What's more, it features reverse connection protection, ensuring that even incorrect wiring won't cause damage, guaranteeing safe and worry-free use.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eIntuitive Power Display:\u003c\/b\u003e 5 LED indicator lights provide a clear and aesthetically pleasing display of battery percentage, keeping you informed at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eUltra-Thin Design:\u003c\/b\u003e Compact dimensions (2.7x\u003ci\u003e62x\u003c\/i\u003e15.8MM) make it easy to integrate into various space-constrained applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Compatibility:\u003c\/b\u003e Suitable for 8.4V 2-series lithium batteries, lead-acid batteries, electric vehicle batteries, and other electrical equipment, offering diverse application scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSafety Protection:\u003c\/b\u003e Built-in reverse connection protection effectively prevents damage to the board due to incorrect wiring, ensuring safer use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow Power Consumption:\u003c\/b\u003e After releasing the button, the LEDs will turn off with a delay, and the board consumes no power in static mode, saving energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConvenient Operation:\u003c\/b\u003e Simply connect the positive and negative terminals to the battery and gently press the red button to check the power level.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCompatible Battery Types:\u003c\/b\u003e 8.4V 2-series lithium batteries, lead-acid batteries, electric vehicle batteries, etc.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDisplay Method:\u003c\/b\u003e 5 LED indicator lights\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Level (Voltage Reference):\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003eL1: 4.5V - 5.5V\u003c\/li\u003e\n\u003cli\u003eL2: 5.5V - 6.8V\u003c\/li\u003e\n\u003cli\u003eL3: 6.8V - 7.4V\u003c\/li\u003e\n\u003cli\u003eL4: 7.4V - 8.0V\u003c\/li\u003e\n\u003cli\u003eL5: 8.0V - 8.4V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions:\u003c\/b\u003e 2.7mm (Thickness) * 62mm (Length) * 15.8mm (Width)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCable Length:\u003c\/b\u003e 140mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtection Feature:\u003c\/b\u003e Reverse Connection Protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eHow to Use\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConnect the red positive wire and black negative wire of the display board in parallel to the positive and negative terminals of the battery you wish to test.\u003c\/li\u003e\n\u003cli\u003eGently press and hold the red button on the display board with your finger. The LED indicator lights will illuminate, showing the real-time battery charge level.\u003c\/li\u003e\n\u003cli\u003eUpon releasing your finger, the LED lights will automatically turn off after a 3-5 second delay. In its static state, the display board will consume no power, effectively conserving battery energy.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":37869760282775,"sku":"","price":20.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/8.4v-2s-battery-monitor-with-wires.jpg?v=1753770389"},{"product_id":"2-x-1-5v-aa-battery-holder-case","title":"AA Battery Holder with Switch \u0026 Leads – 2\/3\/4\/8 Slot Options","description":"\u003cp data-start=\"186\" data-end=\"522\"\u003e\u003cstrong data-start=\"186\" data-end=\"198\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"198\" data-end=\"201\"\u003eThis AA Battery Holder with built-in ON\/OFF switch and leads is perfect for powering DIY electronics, hobby projects, and prototypes. Available in 2-slot, 3-slot, 4-slot, and 8-slot versions, each holder includes a built-in switch for convenient power control, and pre-attached red and black wires for quick connection.\u003c\/p\u003e\n\u003cp data-start=\"524\" data-end=\"538\"\u003e\u003cstrong data-start=\"524\" data-end=\"536\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"541\" data-end=\"628\"\u003e\n\u003cstrong data-start=\"541\" data-end=\"560\"\u003eBuilt-in Switch\u003c\/strong\u003e – Easily turn your circuit on or off without disconnecting wires.\u003c\/li\u003e\n\u003cli data-start=\"631\" data-end=\"700\"\u003e\n\u003cstrong data-start=\"631\" data-end=\"649\"\u003eMultiple Sizes\u003c\/strong\u003e – Choose from 2, 3, 4, or 8 AA battery capacity.\u003c\/li\u003e\n\u003cli data-start=\"703\" data-end=\"779\"\u003e\n\u003cstrong data-start=\"703\" data-end=\"725\"\u003ePre-soldered Leads\u003c\/strong\u003e – 13cm red (+) and black (–) wires for easy wiring.\u003c\/li\u003e\n\u003cli data-start=\"782\" data-end=\"848\"\u003e\n\u003cstrong data-start=\"782\" data-end=\"800\"\u003eDurable Design\u003c\/strong\u003e – Sturdy plastic case keeps batteries secure.\u003c\/li\u003e\n\u003cli data-start=\"851\" data-end=\"946\"\u003e\n\u003cstrong data-start=\"851\" data-end=\"866\"\u003eEasy to Use\u003c\/strong\u003e – Ideal for breadboard experiments, Arduino projects, LED lighting, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"948\" data-end=\"968\"\u003e\u003cstrong data-start=\"948\" data-end=\"966\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"971\" data-end=\"1002\"\u003e\n\u003cstrong data-start=\"971\" data-end=\"987\"\u003eWire Length:\u003c\/strong\u003e approx. 13cm\u003c\/li\u003e\n\u003cli data-start=\"1005\" data-end=\"1022\"\u003e\n\u003cstrong data-start=\"1005\" data-end=\"1020\"\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli data-start=\"1027\" data-end=\"1052\"\u003e2-slot: ~68 × 33 × 18mm\u003c\/li\u003e\n\u003cli data-start=\"1057\" data-end=\"1082\"\u003e3-slot: ~68 × 49 × 18mm\u003c\/li\u003e\n\u003cli data-start=\"1087\" data-end=\"1112\"\u003e4-slot: ~69 × 65 × 19mm\u003c\/li\u003e\n\u003cli data-start=\"1117\" data-end=\"1143\"\u003e8-slot: ~70 × 126 × 19mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1146\" data-end=\"1183\"\u003e\n\u003cstrong data-start=\"1146\" data-end=\"1163\"\u003eBattery Type:\u003c\/strong\u003e AA (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1185\" data-end=\"1337\"\u003e\u003cstrong data-start=\"1185\" data-end=\"1201\"\u003eApplications\u003c\/strong\u003e\u003cbr data-start=\"1201\" data-end=\"1204\"\u003ePerfect for robotics, toys, small gadgets, LED strips, Arduino \u0026amp; Raspberry Pi projects, and other low-voltage portable electronics.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"2 slot","offer_id":46055142228119,"sku":null,"price":5.0,"currency_code":"HKD","in_stock":true},{"title":"3 slot","offer_id":46055142260887,"sku":null,"price":6.0,"currency_code":"HKD","in_stock":true},{"title":"4 slot","offer_id":46055142293655,"sku":null,"price":8.0,"currency_code":"HKD","in_stock":true},{"title":"8 slot","offer_id":46055142326423,"sku":null,"price":20.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/aa-battery-holders-multiple-sizes.jpg?v=1755239936"},{"product_id":"banana-plug-lead-wire","title":"4mm Banana Plug Test Leads - 1.2m, 1000V 15A Silicone (Red\/Black)","description":"\u003cp\u003eElevate your electrical testing with our premium 4mm Banana Plug Test Leads. These 1.2-meter leads are designed for safety and precision, making them essential for multimeters, power supplies, and a wide range of electrical applications.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eUniversal Compatibility:\u003c\/b\u003e Features standard 4mm banana plugs, ideal for connecting to most multimeters, power supplies, and other test equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Safety:\u003c\/b\u003e Rated for 1000V and 15A, these leads boast double-insulation for superior protection during high-voltage and high-current measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Conductors:\u003c\/b\u003e Internally constructed with 198 cores of 0.08mm tinned copper wire, ensuring excellent conductivity and stable signal transmission.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable \u0026amp; Flexible:\u003c\/b\u003e Crafted with high-quality, flexible silicone wire that maintains its softness and pliability even in low temperatures, preventing kinks and ensuring a long lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSecure Connection:\u003c\/b\u003e Injection-molded design ensures a robust and reliable connection, enhancing measurement accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eErgonomic Design:\u003c\/b\u003e Anti-slip protective caps on the banana plugs provide a comfortable and secure grip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Use:\u003c\/b\u003e Perfect for electronics, automotive, educational, and general electrical testing needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBanana Plug Diameter:\u003c\/b\u003e 4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCable Outer Diameter:\u003c\/b\u003e 4.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConductor Specification:\u003c\/b\u003e 198 cores x 0.08mm Tinned Copper Wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCable Length:\u003c\/b\u003e Approx. 1.2 meters (approx. 4 feet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMax Current:\u003c\/b\u003e 15 Amperes (A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMax Voltage:\u003c\/b\u003e 1000 Volts (V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWire Material:\u003c\/b\u003e Flexible Silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Red \u0026amp; Black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":38056504656023,"sku":"21CE001203","price":49.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/4mm-banana-plug-test-leads-coiled.jpg?v=1775466547"},{"product_id":"3pcs-1-5mm-3pin-cable","title":"3 Pcs 1.5mm 3-Pin JST ZH Connector Cables - 15cm","description":"\u003cp\u003eThis high-quality set of three \u003cb\u003e1.5mm 3-Pin JST ZH connector cables\u003c\/b\u003e is the perfect solution for your electronic projects, repairs, and DIY applications. Each cable measures approximately \u003cb\u003e150mm (15cm)\u003c\/b\u003e in length and is made with durable \u003cb\u003e26AWG\u003c\/b\u003e wire to ensure stable signal transmission. One end features a \u003cb\u003emini Micro ZH 1.5mm 3-pin JST female connector\u003c\/b\u003e, while the other end has stripped and tinned bare wire, ready for easy soldering or direct connection to a circuit board.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eConvenient Kit:\u003c\/b\u003e Comes in a pack of three to meet multiple connection needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandard Connector:\u003c\/b\u003e Uses the industry-standard JST ZH series 1.5mm pitch connector, ensuring high compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuality Wire:\u003c\/b\u003e 26AWG wire provides excellent conductivity and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Use:\u003c\/b\u003e Ideal for various small electronic devices, models, and robotics projects.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":38658528247959,"sku":"21CE000561","price":10.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/3-pin-1.5mm-cable-front.jpg?v=1776952975"},{"product_id":"18650-soldering-tab","title":"10m x 8mm x 0.1mm Nickel Strip for 18650 Battery Pack Spot Welding","description":"\u003ch2 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eBuild High-Performance Battery Packs with Ease\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eWhether you are reviving a dead power tool battery or building a custom lithium-ion pack for an e-bike, the quality of your connections matters. Our\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e10-meter battery soldering tab\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan\u003e \u003c\/span\u003eis precision-cut to\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003e8mm width and 0.1mm thickness\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e, providing the ideal balance of flexibility and current-carrying capacity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eIt is specifically designed to bridge cells in series or parallel, ensuring your custom battery configurations perform safely and efficiently under heavy loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eSuperior Conductivity \u0026amp; Anti-Corrosion Design\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eHigh resistance leads to heat, which is the enemy of any lithium battery. This\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003enickel-plated steel strip\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e\u003cspan\u003e \u003c\/span\u003eboasts incredibly low internal resistance and high conductivity. The premium nickel coating provides\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eexcellent oxidation and corrosion resistance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e, ensuring your battery pack's connections remain stable and rust-free over years of continuous use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ePerfect for Spot Welding \u0026amp; Soldering\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003eForget about frustrating, weak welds. This nickel tape is optimized for both\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cstrong class=\"ng-star-inserted\"\u003e\u003cspan class=\"ng-star-inserted\"\u003ebattery spot welders and traditional soldering irons\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"ng-star-inserted\"\u003e. The 0.1mm thickness allows for instant, deep weld penetration without burning through the cell casing, guaranteeing a secure, vibration-proof connection every single time.\u003c\/span\u003e\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":39453284368535,"sku":"","price":25.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/10m-nickel-strip-main.jpg?v=1776952521"},{"product_id":"6-25mm-ceramic-fuses-bs1362","title":"6x25mm BS1362 Ceramic Fast Blow Fuses (10 Pcs) 3A\/5A\/10A\/13A\/15A 250V","description":"\u003cp\u003eProtect your valuable electronics and circuits with our reliable 6x25mm BS1362 Ceramic Fast Blow Fuses. Each pack contains \u003cb\u003e10 pieces of your chosen amperage\u003c\/b\u003e (available in 3A, 5A, 10A, 13A, and 15A), all rated at 250V. These essential protective components are ideal for home appliances, extension leads, power strips, and experimental circuits, offering crucial overload and short-circuit protection.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWhy Choose Ceramic Fuses?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eCompared to traditional glass fuses, ceramic fuses generally offer a higher current breaking capacity and enhanced durability. Their opaque body contains a special filler (like sand) that prevents conductive film formation, providing a safer and faster circuit interruption during overload or short-circuit conditions. This robust design ensures your sensitive circuits and semiconductor components are well-protected from damage.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eFast-Acting Design:\u003c\/b\u003e Engineered to quickly interrupt power, safeguarding critical electrical system components and wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive Protection:\u003c\/b\u003e Primarily designed for safeguarding electrical circuits against dangerous overloads and short circuits. Also effective for protecting semiconductor devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Compatibility:\u003c\/b\u003e Perfectly suited for use in UK domestic plugs (complying with BS1363), various extension leads, and fused outlets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMultimeter Compatible:\u003c\/b\u003e Can also be used as a protective fuse in test equipment like multimeters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Quality Construction:\u003c\/b\u003e Manufactured with a durable ceramic tube body and nickel-plated brass end caps for reliable and stable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSingle Amperage Pack:\u003c\/b\u003e Conveniently sold in 10-piece packs of a \u003ci\u003esingle, selected amperage\u003c\/i\u003e (choose from 3A, 5A, 10A, 13A, 15A) to match your specific needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eProduct Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Ceramic Tube, Nickel-plated Brass End Cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFuse Type:\u003c\/b\u003e Quick Breaking \/ Fast Blow\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRated Voltage:\u003c\/b\u003e 250 Volt\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRated Current:\u003c\/b\u003e 3A \/ 5A \/ 10A \/ 13A \/ 15A (Selected per pack)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDiameter:\u003c\/b\u003e 6mm \/ 0.23 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength:\u003c\/b\u003e 25mm \/ 1 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eImportant Notes\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003eSafety First:\u003c\/b\u003e For your safety, always shut down power to the circuit before attempting any fuse replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVerify Specifications:\u003c\/b\u003e Before purchasing, carefully check the physical dimensions (body diameter, body length) and electrical ratings (rated current, rated voltage) of your original fuse to ensure perfect compatibility.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cb\u003ePackage Includes\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003e10 x 6x25mm Ceramic Fuses (of your selected amperage)\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"3A fuse 10pcs","offer_id":39541538324631,"sku":"","price":10.0,"currency_code":"HKD","in_stock":true},{"title":"5A fuse 10pcs","offer_id":39541538357399,"sku":"","price":10.0,"currency_code":"HKD","in_stock":true},{"title":"10A fuse 10pcs","offer_id":39541538390167,"sku":"","price":10.0,"currency_code":"HKD","in_stock":true},{"title":"13A fuse 10pcs","offer_id":39541538422935,"sku":"","price":10.0,"currency_code":"HKD","in_stock":true},{"title":"15A fuse 10pcs","offer_id":39541538455703,"sku":"","price":10.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/multi-amp-ceramic-cartridge-fuses-power-strip-repair.jpg?v=1753977304"},{"product_id":"sts8550pnp-transistors-5pcs","title":"STS8550 PNP Silicon Transistor (5 Pack) | Low Voltage \u0026 High Current","description":"\u003ch2 data-path-to-node=\"6\"\u003ePower Your Electronics Projects with the STS8550 PNP Transistor\u003c\/h2\u003e\n\u003cp data-path-to-node=\"7\"\u003eWhether you are repairing a circuit board or building an electronic prototype from scratch, having the right components is crucial. The STS8550 is a versatile PNP silicon transistor designed specifically for a wide range of low-voltage and high-current applications.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eBuilt for Reliable Switching and Amplification\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eThis small-signal transistor is a staple for hobbyists, engineering students, and professional repair technicians. With a maximum collector current of 0.8A and a transition frequency of 120 MHz, it provides reliable switching and signal amplification. It is highly effective for audio circuits, motor drivers, and amplifying microcontroller outputs.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eQuality You Can Trust for Prototyping\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003ePackaged in a standard, easy-to-solder through-hole form factor, these transistors are entirely breadboard-friendly. They are ideal for educational environments and quick prototyping. Stock up your workbench with this convenient 5-pack and keep your engineering projects moving without delay.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":39608762761367,"sku":"","price":10.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/sts8550-pnp-transistor-5-pack.png?v=1775470698"},{"product_id":"2-5-14mm-reed-switch","title":"3-Pin Magnetic Reed Switch (SPDT NO\/NC) - 60V 4W Sensor | MKA-27","description":"\u003ch2 data-path-to-node=\"6\"\u003eVersatile Magnetic Control for Advanced Projects\u003c\/h2\u003e\n\u003cp data-path-to-node=\"7\"\u003eWhether you are building a custom home security system or prototyping an automated robotics project, reliable sensor feedback is critical. The \u003cb data-path-to-node=\"7\" data-index-in-node=\"143\"\u003e3-Pin Magnetic Reed Switch (MKA-27)\u003c\/b\u003e offers exceptional versatility by combining both Normally Open (NO) and Normally Closed (NC) functions into a single, compact component. This Single Pole Double Throw (SPDT) configuration allows you to easily toggle circuits without needing multiple sensors.\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eHow the 3-Pin Reed Switch Works\u003c\/h3\u003e\n\u003cp data-path-to-node=\"9\"\u003eUnlike standard 2-pin models, this 3-pin switch provides a seamless state conversion. The hermetically sealed glass tube contains rhodium-plated elastic reeds surrounded by an inert gas.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"10,0,0\"\u003e\n\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eWithout a Magnetic Field:\u003c\/b\u003e The common pin connects to the Normally Closed (NC) pin.\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,1,0\"\u003e\n\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eWith a Magnetic Field:\u003c\/b\u003e When a permanent magnet approaches, the magnetic flux magnetizes the reeds, pulling the common pin to the Normally Open (NO) contact and completing your secondary circuit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"11\"\u003eOnce the magnetic field is removed, the natural elasticity of the metal snaps the connection back to its original state in mere milliseconds.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eEngineered for Precision and Longevity\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003eDesigned for high-frequency operations, this switch boasts a rapid response time of \u003cb data-path-to-node=\"13\" data-index-in-node=\"84\"\u003e0.25ms\u003c\/b\u003e and a lifespan of up to \u003cspan class=\"math-inline\" data-math=\"5 \\times 10^6\" data-index-in-node=\"115\"\u003e$5 \\times 10^6$\u003c\/span\u003e cycles under standard load. \u003cb data-path-to-node=\"13\" data-index-in-node=\"157\"\u003ePlease note that while the internal components are sealed, the external metal pins do not possess waterproofing features.\u003c\/b\u003e Ensure your application environment remains dry to prevent short circuits and maintain optimal performance.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":39608783405207,"sku":"21PS001073","price":10.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/3-pin-reed-switch-mka-27-main.jpg?v=1776229733"},{"product_id":"electric-copper-wire-26awg","title":"10cm 26AWG Pre-Cut Copper Hook-Up Wire Set (100pcs) – Red \u0026 Black","description":"\u003ch2 data-path-to-node=\"9\"\u003eEfficiency Meets Reliability in Your Electronics Lab\u003c\/h2\u003e\n\u003cp data-path-to-node=\"10\"\u003eIn the world of electronics, the difference between a successful prototype and a messy failure often comes down to the quality of your connections. Our \u003cb data-path-to-node=\"10\" data-index-in-node=\"152\"\u003e26AWG 10cm Copper Wires\u003c\/b\u003e are designed to bring order to your workbench.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eWhy Choose Pre-Cut 26AWG Wires?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eManually cutting and stripping thin gauge wire is time-consuming and often leads to damaged strands. These wires come \u003cb data-path-to-node=\"11\" data-index-in-node=\"150\"\u003epre-stripped at both ends\u003c\/b\u003e, allowing you to jump straight into assembly. The 26AWG thickness provides the perfect balance between flexibility and current-carrying capacity for low-voltage logic circuits.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eColor-Coded for Safety and Speed\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"12\"\u003ePolarity errors can fry expensive components. With \u003cb data-path-to-node=\"12\" data-index-in-node=\"84\"\u003e50 Red (Positive) and 50 Black (Negative) wires\u003c\/b\u003e, you can maintain a standardized wiring convention across your entire project, making troubleshooting faster and preventing accidental short circuits.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eBuilt for Durability\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003eEach wire features high-grade copper core strands protected by heat-resistant PVC insulation. Whether you are soldering them onto a permanent PCB or using them for temporary breadboard testing, these wires hold their shape and maintain a low-resistance connection.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":39955248447639,"sku":"21CE001209","price":10.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/26awg-copper-wire-10cm-red-black-100pcs.jpg?v=1771230577"},{"product_id":"5pcs-lot-1-5a-5v-three-terminal-tegulator-l7805cv","title":"5pcs L7805CV 7805 5V 1.5A Linear Voltage Regulator for Arduino","description":"\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eOverview\u003c\/h4\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eThis pack includes 5 pieces of L7805CV \/ 7805 positive linear voltage regulators in a TO‑220 package, each providing a fixed 5V output up to 1.5A. The regulators are widely used to power Arduino boards, sensors and other 5V logic circuits from higher DC input voltages.\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/docs.cirkitdesigner.com\/component\/1e489b6c-0e9c-4f1b-98f8-b8590afb7732\/7805\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eFixed +5V output, up to 1.5A continuous load current (peak around 2.2A with proper heatsinking).\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.addicore.com\/products\/5v-voltage-regulator-1-5a-l7805cv\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eWide input voltage range, typically 7–25V DC for stable regulation.\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.electronicsforu.com\/technology-trends\/learn-electronics\/7805-ic-voltage-regulator\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eTO‑220 through‑hole package with 2.54mm lead spacing, easy for breadboard or PCB prototyping.\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.diyelectronics.co.za\/store\/linear\/2699-l7805cv-linear-voltage-regulator-5v-fixed-output.html\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eBuilt‑in thermal shutdown and short‑circuit current limiting for safer projects.\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.addicore.com\/products\/5v-voltage-regulator-1-5a-l7805cv\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eCommonly used in DIY 5V power supplies, Arduino projects, servo and sensor power rails.\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/easyelectronicsproject.com\/mini-projects\/5v-power-supply-circuit-7805\/\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003ePin configuration\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(front view, pins downward)\u003c\/p\u003e\n\u003col\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\n\u003cstrong\u003eInput\u003c\/strong\u003e: Connect 7–25V DC.\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\n\u003cstrong\u003eGround\u003c\/strong\u003e: Common ground with your circuit.\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\n\u003cstrong\u003eOutput\u003c\/strong\u003e: Regulated +5V DC.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 class=\"mb-2 mt-4 font-display font-semimedium text-base first:mt-0\"\u003eTypical applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e5V power supply module for Arduino Uno, Nano and other 5V microcontroller boards.\u003cspan class=\"inline-flex\" aria-label=\"Learning Arduino for beginners EP#19 how to power your Arduino with a 7805 voltage regulator\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"inline-flex\" aria-label=\"How to Use 7805: Examples, Pinouts, and Specs\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/docs.cirkitdesigner.com\/component\/1e489b6c-0e9c-4f1b-98f8-b8590afb7732\/7805\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eRegulated 5V rail for sensors, small DC motors or servos (with appropriate decoupling capacitors and heatsink).\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/forum.arduino.cc\/t\/powering-a-servo-through-a-7805-regulator\/486667\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eGeneral 5V bench supply or adapter converter from 9V\/12V DC sources for breadboard experiments.\u003cspan class=\"inline-flex\" data-state=\"closed\"\u003e\u003cspan class=\"citation-nbsp\"\u003e\u003c\/span\u003e\u003cspan class=\"citation inline\" rel=\"nofollow noopener\"\u003e\u003ca rel=\"noopener\" class=\"inline\" href=\"https:\/\/www.pcbway.com\/project\/shareproject\/Simple_7805_based_5V_regulator_for_Arduino_projects.html\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":39966333763735,"sku":"21PS000721","price":25.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/l7805cv-5v-1-5a-regulator-5pcs-front.png?v=1775466617"},{"product_id":"9v-battery-snap-connector-to-crocodile-clip","title":"9V Battery Snap Connector to Crocodile Clip Cable - 15cm","description":"\u003ch2 dir=\"auto\"\u003e\u003cstrong\u003eConnect with Ease Using the 9V Battery Snap Connector to Crocodile Clip Cable!\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eThis 9V battery snap connector to crocodile clip cable is designed for seamless and reliable connections. With a compact body and a 15cm (5.9 inches) cable length, it’s easy to use and perfect for various applications, such as DIY electronics projects, testing circuits, or powering devices with a 9V battery.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length\u003c\/strong\u003e: 15cm (5.9 inches) for flexible use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Alligator Clips\u003c\/strong\u003e: Securely connects to 9V battery terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design\u003c\/strong\u003e: Small body for easy handling and connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Use\u003c\/strong\u003e: Ideal for DIY projects, circuit testing, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type\u003c\/strong\u003e: 9V battery snap to dual crocodile clips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 15cm (5.9 inches).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"auto\"\u003eEnhance your electronics toolkit with this reliable and easy-to-use battery snap connector cable!\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":40245471543447,"sku":"","price":6.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/9-battery-snap-connector-crocodile-clip-main.jpg?v=1776952688"},{"product_id":"9v-battery-holder-with-switch","title":"9V Battery Holder Box with Cover and ON\/OFF Switch","description":"\u003cp\u003e\u003cb\u003ePower Your DIY Electronics Projects with Ease and Precision\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eGive your project a clean, reliable, and self-contained power source with our 9V Battery Holder Box. Designed for hobbyists and professionals alike, this compact case is the perfect solution for powering everything from Arduino boards and LED strips to custom robotics and portable devices.\u003c\/p\u003e\n\u003cp\u003eThe integrated ON\/OFF switch eliminates the need for extra wiring or separate components, allowing you to control your circuit directly from the source. A secure, sliding cover protects the battery from dust and accidental impact while ensuring a stable connection and a professional, tidy finish for your creation.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated ON\/OFF Switch:\u003c\/b\u003e Conveniently control power to your project without disconnecting wires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProtective Cover:\u003c\/b\u003e The slide-on lid keeps your 9V battery securely in place and protected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReady to Use:\u003c\/b\u003e Comes with pre-tinned 13cm red (positive) and black (negative) wire leads for easy connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable \u0026amp; Compact:\u003c\/b\u003e Made from sturdy black plastic, its small footprint (6.6 x 3.2 x 2cm) allows for easy integration into most projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClean Installation:\u003c\/b\u003e Encases the battery for a professional and tidy appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePerfect For:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eArduino, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n\u003cli\u003eCustom LED lighting projects\u003c\/li\u003e\n\u003cli\u003eScientific experiments and educational models\u003c\/li\u003e\n\u003cli\u003eDIY toys and robotics\u003c\/li\u003e\n\u003cli\u003eAny portable electronics requiring a 9V power source\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBattery Compatibility:\u003c\/b\u003e Standard 9V (PP3 type)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions (L\u003ci\u003eW\u003c\/i\u003eH):\u003c\/b\u003e 6.6 cm x 3.2 cm x 2 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWire Length:\u003c\/b\u003e Approximately 13 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhat's Included:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 9V Battery Holder with ON\/OFF Switch and Cover (Battery not included)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003e \u003c\/h1\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":40258863300759,"sku":"","price":8.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/9v-battery-box-with-power-leads.jpg?v=1755600955"},{"product_id":"40pin-20cm-dupont-wire-male-to-male","title":"40-Pin Male-to-Male Dupont Jumper Wires for Arduino \u0026 Raspberry Pi","description":"\u003cp\u003eEffortlessly connect components in your electronics projects with this versatile 40-pin male-to-male Dupont jumper wire ribbon. Designed for hobbyists and professionals alike, these high-quality wires are an essential tool for prototyping and circuit building.\u003c\/p\u003e\n\u003cp\u003eThe ribbon can be easily separated into individual or smaller groups of wires to match the specific needs of your project, providing a clean and organized solution for your connections.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile 40-Pin Ribbon:\u003c\/b\u003e Comes as a single 40-wire ribbon that can be easily pulled apart to create custom wire bundles for your specific needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMale-to-Male Connectors:\u003c\/b\u003e Equipped with male pins on both ends, perfect for connecting female headers on development boards like Arduino, Raspberry Pi, or standard breadboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStandard 2.54mm Pitch:\u003c\/b\u003e The pins are spaced at a standard \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e2.54\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003emm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (0.1 inch), ensuring compatibility with most breadboards, IC sockets, and prototyping boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlexible \u0026amp; Durable:\u003c\/b\u003e Made from high-quality, flexible materials that withstand frequent bending and plugging, ensuring a reliable connection every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBroad Compatibility:\u003c\/b\u003e An indispensable component for any DIY electronics kit, fully compatible with Arduino, Raspberry Pi, ESP32, microcontrollers, and various PCBs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eConnector Type:\u003c\/b\u003e Male-to-Male (M2M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePin Count:\u003c\/b\u003e 40\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePitch:\u003c\/b\u003e \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e2.54\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003emm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLength Options:\u003c\/b\u003e 20 cm, 40 cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e 1x 40-wire ribbon cable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"20cm","offer_id":44368156459159,"sku":"","price":20.0,"currency_code":"HKD","in_stock":true},{"title":"40cm","offer_id":44368156524695,"sku":"","price":35.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/male-to-male-dupont-jumper-wires-40-pin-ribbon.jpg?v=1754218967"},{"product_id":"high-temperature-resistant-wraping-wire-250m","title":"30AWG High Temp Wire: 250M Soldering \u0026 DIY Motherboard Cable","description":"\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Quality Material:\u003c\/b\u003e Made with a pure copper core and high-temperature resistant plastic insulation for excellent conductivity and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision Design:\u003c\/b\u003e The 30AWG thin diameter is perfect for detailed work on delicate electronics, including circuit boards and tiny components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Application:\u003c\/b\u003e Ideal for a wide range of uses, from laptop and motherboard repair to LCD displays, breadboards, and general electronic testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGenerous Length:\u003c\/b\u003e The 250-meter spool provides more than enough wire for multiple projects, making it a cost-effective solution for both hobbyists and professionals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eDetailed Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e 30AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTotal Length:\u003c\/b\u003e 250m\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor Options:\u003c\/b\u003e Red, Black, Multi-Color\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Copper (Core), Plastic (Insulation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOuter Diameter:\u003c\/b\u003e approx. 0.55mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCopper Core Diameter:\u003c\/b\u003e approx. 0.25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBest for:\u003c\/b\u003e Laptop, Motherboard, LCD Display, Breadboard, Electronic Test, PCB Soldering Fly Line.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Red","offer_id":40543193366679,"sku":"","price":29.0,"currency_code":"HKD","in_stock":true},{"title":"Black","offer_id":40543193399447,"sku":"","price":29.0,"currency_code":"HKD","in_stock":true},{"title":"Multi Color","offer_id":40543193432215,"sku":"","price":29.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/soldering-jumper-wire-copper-core.jpg?v=1756736428"},{"product_id":"3-7v-mini-vacuum-pump","title":"3.7V Mini Vacuum Pump (DC 310) | Micro Air Pump 6500 RPM","description":"\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eUnlock high-efficiency suction and airflow with the\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e3.7V Mini Vacuum Pump (DC 310)\u003c\/em\u003e. Compact yet powerful, this lightweight pump uses a high-speed micro motor to deliver performance superior to typical 370 pumps — all within a space-saving design.\u003cbr\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ebeauty equipment, portable medical instruments, lab projects, and DIY electronics\u003c\/strong\u003e, this pump can operate as both a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evacuum pump\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eair pump\u003c\/strong\u003e, providing maximum flexibility for makers and engineers.\u003c\/p\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eCompact body, strong suction — ideal for portable devices.\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eDual-use: works as both vacuum and air pump.\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eFast 6500 RPM for quick and stable performance.\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eLightweight at only 37.5g for handheld or mobile applications.\u003c\/li\u003e\n\u003cli class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003eCompatible with DC 3V–5V — power via USB or power bank.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"group relative\"\u003e\n\u003cdiv class=\"w-full overflow-x-auto md:max-w-[90vw] border-subtlest ring-subtlest divide-subtlest bg-transparent\"\u003e\n\u003ctable class=\"border-subtler my-[1em] w-full table-auto border-separate border-spacing-0 border-l border-t\"\u003e\n\u003cthead class=\"bg-subtler\"\u003e\n\u003ctr\u003e\n\u003cth class=\"border-subtler p-sm break-normal border-b border-r text-left align-top\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"border-subtler p-sm break-normal border-b border-r text-left align-top\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eMotor Type\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eMini DC 310\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eVoltage Range\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eDC 3V–5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eRated Voltage\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eDC 3.7V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eRated Current\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003e0.51A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eSpeed\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003e6500 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eWeight\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003e37.5g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003eReference Current\u003c\/td\u003e\n\u003ctd class=\"px-sm border-subtler min-w-[48px] break-normal border-b border-r\"\u003e3V → 0.42A \/ 3.7V → 0.51A \/ 4.2V → 0.58A \/ 5V → 0.68A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"bg-base border-subtler shadow-subtle pointer-coarse:opacity-100 right-xs absolute bottom-0 flex rounded-lg border opacity-0 transition-opacity group-hover:opacity-100 [\u0026amp;\u0026gt;*:not(:first-child)]:border-subtle [\u0026amp;\u0026gt;*:not(:first-child)]:border-l\"\u003e\n\u003cdiv class=\"flex\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"flex\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"my-2 [\u0026amp;+p]:mt-4 [\u0026amp;_strong:has(+br)]:inline-block [\u0026amp;_strong:has(+br)]:pb-2\"\u003e\u003cstrong\u003eUsage Tips\u003c\/strong\u003e\u003cbr\u003e⚠ This mini pump achieves strong suction by running at high RPM, and noise levels are higher than low-speed models.\u003cbr\u003eFor best balance of noise and suction, operate at DC 3.7V.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":40793614319767,"sku":"21PS001656","price":20.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/dc-310-mini-air-pump-two-units.jpg?v=1764915844"},{"product_id":"45-185cm-universal-1mm-width-square-rubber-belt","title":"Universal 1mm Square Rubber Belt Mix (Approx. 28pcs)","description":"\u003cp data-sourcepos=\"9:1-9:555\"\u003eRevive your classic electronics with this versatile set of universal 1mm width square rubber drive belts. Perfect for a wide range of devices, these durable rubber belts are commonly used in Recorders, CD-ROM video machines, Walkmans, DVD drives, and other audio\/visual equipment. This mix set provides approximately 28 pieces with various folded lengths ranging from 4.5cm to 18.5cm, ensuring you have the right size for many repair and DIY projects. Made from high-quality rubber, they offer good elasticity and wear resistance for reliable performance.\u003c\/p\u003e\n\u003cp data-sourcepos=\"11:1-11:17\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"13:1-18:0\"\u003e\n\u003cli data-sourcepos=\"13:1-13:145\"\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Ideal for a variety of electronic devices including cassette tape decks, VCRs, CD\/DVD players, Walkmans, and more.\u003c\/li\u003e\n\u003cli data-sourcepos=\"14:1-14:122\"\u003e\n\u003cstrong\u003eMixed Sizes:\u003c\/strong\u003e Includes approximately 28 pieces with folded lengths from 4.5cm to 18.5cm to suit diverse repair needs.\u003c\/li\u003e\n\u003cli data-sourcepos=\"15:1-15:87\"\u003e\n\u003cstrong\u003eStandard Dimensions:\u003c\/strong\u003e 1mm width with a square cross-section for broad application.\u003c\/li\u003e\n\u003cli data-sourcepos=\"16:1-16:121\"\u003e\n\u003cstrong\u003eDurable Material:\u003c\/strong\u003e Made from high-quality rubber for good elasticity, wear resistance, and long-lasting performance.\u003c\/li\u003e\n\u003cli data-sourcepos=\"17:1-18:0\"\u003e\n\u003cstrong\u003eEasy Replacement:\u003c\/strong\u003e Perfect for DIY enthusiasts and technicians looking to repair or restore vintage electronics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"19:1-19:19\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"21:1-28:0\"\u003e\n\u003cli data-sourcepos=\"21:1-21:28\"\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Drive Belts\u003c\/li\u003e\n\u003cli data-sourcepos=\"22:1-22:22\"\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber\u003c\/li\u003e\n\u003cli data-sourcepos=\"23:1-23:18\"\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1.0mm\u003c\/li\u003e\n\u003cli data-sourcepos=\"24:1-24:27\"\u003e\n\u003cstrong\u003eCross-section:\u003c\/strong\u003e Square\u003c\/li\u003e\n\u003cli data-sourcepos=\"25:1-25:58\"\u003e\n\u003cstrong\u003eFolded Lengths:\u003c\/strong\u003e Approx. 4.5cm - 18.5cm (Mixed sizes)\u003c\/li\u003e\n\u003cli data-sourcepos=\"26:1-26:39\"\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Approximately 28 pieces\u003c\/li\u003e\n\u003cli data-sourcepos=\"27:1-28:0\"\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"29:1-29:21\"\u003e\u003cstrong\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"31:1-32:0\"\u003e\n\u003cli data-sourcepos=\"31:1-32:0\"\u003eUniversal 1mm Square Rubber Belt Mix Set x 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":41293713506455,"sku":"","price":18.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/universal-1mm-square-rubber-belt-mix-set-main.jpg?v=1756908299"},{"product_id":"5-way-2-position-1-8-pneumatic-solenoid-valve-dc-12v","title":"4V110-06 5-Way 2-Position Pneumatic Solenoid Valve DC 12V","description":"\u003ch2 data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eReliable Air Flow Control for Industrial Automation\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhen building or repairing automated machinery, the accuracy of your pneumatic directional control is non-negotiable. The 4V110-06 solenoid valve serves as the vital bridge between your electrical circuits and mechanical actuators. By utilizing a 5-port, 2-position internal guide configuration, it seamlessly directs 40-micron filtered air to drive double-acting pneumatic cylinders. Whether you are setting up a manufacturing assembly line, a robotic arm, or a complex STEM automation project, this valve ensures your air-powered movements are executed flawlessly.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003ePrecision Engineering for Maximum Efficiency\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eSpeed and reliability are at the core of the 4V110-06. Boasting a highly responsive electromagnetic coil, this valve achieves a shortest excitation time of just \u003cb data-path-to-node=\"8\" data-index-in-node=\"161\"\u003e0.05 seconds\u003c\/b\u003e and supports an action frequency of up to 5 cycles per second. This rapid switching capability prevents bottlenecking in fast-paced production environments. Furthermore, its optimized internal structure provides an effective section area of 12mm² (CV=0.67), ensuring sufficient airflow without sudden pressure drops.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eBuilt to Withstand Harsh Environments\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003eIndustrial workspaces are often plagued by dust, moisture, and fluctuating temperatures. This solenoid valve is encased in a durable, precision-machined aluminum alloy body designed to resist corrosion and wear. The electrical connections are shielded by an IP65-rated protective cover, safeguarding the internal components against dust ingress and low-pressure water jets. Rated to operate safely between -5°C and +50°C, it delivers unyielding performance you can trust shift after shift.\u003c\/p\u003e","brand":"Xingchen","offers":[{"title":"Default Title","offer_id":41353554133143,"sku":"","price":99.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/xingchen-4v110-06-pneumatic-solenoid-valve.jpg?v=1776088993"},{"product_id":"usb-to-4pin-screw-connector","title":"Solder-Free USB 2.0 Adapter (Male\/Female) to 4-Pin Screw Terminal","description":"\u003cp\u003eTired of complicated soldering? Need a quick fix for a USB cable or a simple solution for your DIY project?\u003c\/p\u003e\n\u003cp\u003eIntroducing our \u003cb\u003eSolder-Free USB 2.0 to 4-Pin Screw Terminal Connector\u003c\/b\u003e. This adapter allows you to easily connect, repair, or prototype USB devices without any soldering. It's the perfect tool for hobbyists, technicians, and anyone needing a quick, reliable USB connection.\u003c\/p\u003e\n\u003cp\u003eSimply strip your wires, insert them into the correct terminals, and tighten the screws for a secure and stable connection.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSolder-Free Design:\u003c\/b\u003e No soldering required. Just strip your wires, insert them into the terminal block, and tighten the screws. Perfect for quick field repairs and DIY projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMale \u0026amp; Female Options:\u003c\/b\u003e Choose between a USB-A Male (plug) or USB-A Female (jack) to fit your exact needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClear Pinout:\u003c\/b\u003e Clearly labeled terminals for \u003cb\u003eV+\u003c\/b\u003e (Power), \u003cb\u003eD-\u003c\/b\u003e (Data-), \u003cb\u003eD+\u003c\/b\u003e (Data+), and \u003cb\u003eGND\u003c\/b\u003e (Ground\/Shield) ensure you make the correct connections every time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Construction:\u003c\/b\u003e Features a nickel-plated interface for stable signal transmission, reduced resistance, and a longer lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Compatibility:\u003c\/b\u003e Ideal for a variety of USB devices, including computers, laptops, keyboards, mice, printers, mobile phones, and other custom electronics projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhat's in the Box:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x USB 2.0 Type A (Male or Female) to Screw Terminal Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e USB 2.0 Type A to 4-Pin Screw Terminal\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eType:\u003c\/b\u003e Male \/ Female (Selectable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e PVC, Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Black + Green\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"USB Male","offer_id":41368953421975,"sku":"","price":15.0,"currency_code":"HKD","in_stock":true},{"title":"USB Female","offer_id":41368953454743,"sku":"","price":15.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/usb-a-male-and-female-solderless-screw-terminal-connectors.jpg?v=1761298032"},{"product_id":"40a-speed-controller-brushless-esc-xt60-plug","title":"Hobbywing Skywalker 40A Brushless ESC - for RC Airplanes \u0026 Drones","description":"\u003cp\u003eThe \u003cb\u003eHobbywing Skywalker 40A Brushless ESC\u003c\/b\u003e is specifically designed for RC airplanes, fixed-wing aircraft, and multi-rotor drones. It integrates multiple protection features to ensure your model flies safely and stably. Whether you're a beginner or an experienced pilot, this ESC delivers exceptional performance and reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSafe Power-On Protection:\u003c\/b\u003e The motor won't start immediately when powered on, regardless of the throttle stick position, preventing accidental injury.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThrottle Range Calibration:\u003c\/b\u003e Adaptable to various remote controllers, it ensures a linear and precise throttle response for a smoother flying experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComprehensive Protection:\u003c\/b\u003e Built-in undervoltage, overvoltage, overheat, and signal loss protection provide all-around safety for your equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eProgrammable Settings:\u003c\/b\u003e Easily customize parameters like brake settings, battery type, low-voltage cutoff mode, and start-up mode to perfectly match your model's needs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Design:\u003c\/b\u003e Features a core program optimized for disc-type motors and a twisted-pair throttle signal cable to effectively reduce signal interference and enhance flight stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e Skywalker-40A\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eContinuous Current:\u003c\/b\u003e 40A\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBurst Current:\u003c\/b\u003e 55A (\u0026gt;10s)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBEC Mode:\u003c\/b\u003e Linear\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBEC Output:\u003c\/b\u003e 5V \/ 3A\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBattery Cells:\u003c\/b\u003e 2-3S Lipo \/ 5-9 cells NiMH\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 39g\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDimensions (L x W x H):\u003c\/b\u003e 68 x 25 x 8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConnector Type:\u003c\/b\u003e XT60 Plug\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Skywalker","offers":[{"title":"Default Title","offer_id":41554840092823,"sku":"","price":109.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/rc-airplane-brushless-esc-40a-2-3s-lipo.jpg?v=1757749847"},{"product_id":"nema17-stepper-motor","title":"NEMA 17 Stepper Motor (0.54Nm, 1.68A) for 3D Printers \u0026 CNC","description":"\u003ch2 data-path-to-node=\"6\"\u003ePower Your Projects with Precision\u003c\/h2\u003e\n\u003cp data-path-to-node=\"7\"\u003eWhen you are building a custom 3D printer, a desktop CNC router, or an intricate robotics project, the heart of your mechanical movement relies on your motors. Flimsy, low-torque motors lead to layer shifts, ruined prints, and frustrating troubleshooting.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eThis professional-grade \u003cb data-path-to-node=\"8\" data-index-in-node=\"24\"\u003eNEMA 17 Stepper Motor (Model: 42BYGH47-401A)\u003c\/b\u003e is engineered to eliminate those headaches. Delivering a robust \u003cb data-path-to-node=\"8\" data-index-in-node=\"133\"\u003e0.54Nm (76 oz-in) of holding torque\u003c\/b\u003e, it provides the exact balance of speed and raw pulling power required for demanding linear motion applications.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"9\"\u003eThe Reliable Upgrade for 3D Printers \u0026amp; CNC\u003c\/h3\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eStop worrying about skipped steps.\u003c\/b\u003e Designed to operate at 1.68A per phase, this bipolar stepper motor runs efficiently with excellent heat dissipation. Whether you are driving heavy Y-axis beds, powering dual Z-axis leadscrews, or feeding filament through a direct-drive extruder, this motor ensures consistent, microscopic precision.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003eWith its standard 1.8-degree step angle and universal 4-wire connection, integration is effortless. It connects seamlessly to popular controller boards and standard stepper drivers, making it the ultimate choice for both DIY enthusiasts and professional engineering applications.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":41683758612631,"sku":"21PS001555","price":65.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/nema-17-stepper-motor-4-wire-cable.jpg?v=1775545612"},{"product_id":"40pin-dupont-wire-male-to-female","title":"40-Pin Male to Female Dupont Jumper Wires for Breadboarding","description":"\u003cp\u003eUnlock seamless connections in your electronics projects with our 40-Pin Male-to-Female Dupont Jumper Wires. \u003cb\u003eNow available in both 20cm and 40cm lengths\u003c\/b\u003e, this ribbon cable is an essential tool for any hobbyist, student, or professional working with Arduino, Raspberry Pi, and other microcontrollers.\u003c\/p\u003e\n\u003cp\u003eThe wires are bound together in a neat, rainbow-coloured ribbon, but can be easily peeled apart individually or in groups to match the pin requirements of your project. The male end is perfect for inserting into standard breadboards, while the female end securely connects to component pins and headers.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eConnector Type:\u003c\/b\u003e 40-Pin Male to Female (M\/F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAvailable Lengths:\u003c\/b\u003e 20cm (approx. 8 in) and 40cm (approx. 15.7 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWire Gauge:\u003c\/b\u003e Standard 28 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePitch:\u003c\/b\u003e 2.54mm (0.1\") - fits perfectly on breadboards and standard headers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlexible \u0026amp; Durable:\u003c\/b\u003e High-quality copper wire with PVC insulation for repeated use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Use:\u003c\/b\u003e Easily separable ribbon for custom connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eIdeal For:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrototyping with Arduino \u0026amp; Raspberry Pi\u003c\/li\u003e\n\u003cli\u003eBreadboard-based circuits\u003c\/li\u003e\n\u003cli\u003eConnecting sensors, modules, and single-board computers\u003c\/li\u003e\n\u003cli\u003eDIY electronics projects and repairs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"20cm","offer_id":44368146759831,"sku":"","price":20.0,"currency_code":"HKD","in_stock":true},{"title":"40cm","offer_id":44368146792599,"sku":"","price":35.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/40-pin-male-to-female-dupont-jumper-wires-ribbon.jpg?v=1775464456"},{"product_id":"40pin-f-to-f-breadboard-jumper-cable","title":"40-Pin Female-to-Female Jumper Wires for Breadboards (20cm\/40cm)","description":"\u003cp data-sourcepos=\"13:1-13:92\"\u003e\u003cstrong\u003eUnlock Your Electronic Projects with Our Versatile 40-Pin Female-to-Female Jumper Wires!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"15:1-15:312\"\u003ePerfect for Arduino, Raspberry Pi, breadboard prototyping, and countless DIY electronics projects, these high-quality jumper cables are an essential addition to any maker's toolkit. Featuring 40 individual wires conveniently bundled into a ribbon cable, they offer flexibility and organization for your circuits.\u003c\/p\u003e\n\u003cp data-sourcepos=\"17:1-17:17\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"19:1-25:0\"\u003e\n\u003cli data-sourcepos=\"19:1-19:177\"\u003e\n\u003cstrong\u003eFemale-to-Female Connectors:\u003c\/strong\u003e Easily connect components with male pins, such as sensors, modules, and microcontrollers, directly to your breadboard or other female headers.\u003c\/li\u003e\n\u003cli data-sourcepos=\"20:1-20:212\"\u003e\n\u003cstrong\u003eFlexible Ribbon Cable:\u003c\/strong\u003e The wires are bonded together in a rainbow-colored ribbon, making it easy to keep your workspace tidy while allowing you to separate individual wires as needed for custom connections.\u003c\/li\u003e\n\u003cli data-sourcepos=\"21:1-21:141\"\u003e\n\u003cstrong\u003eVibrant Color Coding:\u003c\/strong\u003e Each wire is color-coded for quick identification and error reduction, simplifying your circuit building process.\u003c\/li\u003e\n\u003cli data-sourcepos=\"22:1-22:139\"\u003e\n\u003cstrong\u003eTwo Length Options:\u003c\/strong\u003e Available in popular 20cm and 40cm lengths, providing the right reach for a variety of project sizes and layouts.\u003c\/li\u003e\n\u003cli data-sourcepos=\"23:1-23:150\"\u003e\n\u003cstrong\u003eDurable \u0026amp; Reliable:\u003c\/strong\u003e Constructed with quality materials to ensure stable connections and long-lasting performance in your electronic designs.\u003c\/li\u003e\n\u003cli data-sourcepos=\"24:1-25:0\"\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Ideal for connecting components on breadboards, prototyping circuits, extending connections for Arduino and other development boards, and general electronic experimentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"26:1-26:36\"\u003e\u003cstrong\u003eWhy You Need These Jumper Wires:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"28:1-28:337\"\u003eWhether you're a beginner learning the basics of electronics or an experienced enthusiast tackling complex builds, these 40-pin female-to-female jumper wires will streamline your workflow. Say goodbye to tangled wires and unreliable connections – our jumper cables provide the secure and organized links you need for successful projects.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"20cm","offer_id":44368150659223,"sku":"","price":20.0,"currency_code":"HKD","in_stock":true},{"title":"40cm","offer_id":44368150691991,"sku":"","price":35.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/40-pin-female-to-female-jumper-wires-front.jpg?v=1775277898"},{"product_id":"73-types-metal-film-resistor-kit-1460pcs","title":"1\/4W Metal Film Resistor Kit (1460 Pcs, 73 Values, 1% Tolerance)","description":"\u003cp\u003eThe essential resistor assortment kit for every electronics workbench, DIY project, or repair shop. This comprehensive set provides 1460 high-quality, 1% tolerance metal film resistors, neatly organized in a durable plastic case for easy identification and access.\u003c\/p\u003e\n\u003cp\u003eWith 73 of the most common resistance values, you'll always have the right component on hand for prototyping, building circuits, or making repairs.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMassive Quantity:\u003c\/b\u003e 1460 resistors in total.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Range:\u003c\/b\u003e 73 different standard values, with 20 pieces of each.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Precision:\u003c\/b\u003e ±1% tolerance metal film resistors for stable and reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Rating:\u003c\/b\u003e 1\/4 Watt (0.25W), suitable for most electronics projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOrganized \u0026amp; Convenient:\u003c\/b\u003e All resistors are taped, labeled, and sorted in a sturdy, compartmentalized case. The lid includes a handy resistor color code chart.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eResistance Values Included (73 Types, 20pcs each):\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content 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Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 1460pcs Resistor Assortment Kit in a Plastic Storage Box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":41891938893975,"sku":"21PS001344","price":49.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/taped-1-percent-metal-film-resistors-closeup.jpg?v=1754576691"},{"product_id":"5-types-photoresistor-kit-50pcs","title":"50pc Photoresistor LDR Kit for Arduino - GL5506 to GL5539","description":"\u003cp\u003eElevate your electronics projects with our comprehensive 50-piece Photoresistor LDR Kit! This DIY-friendly assortment includes 10 pieces each of five popular light-dependent resistors: GL5506, GL5516, GL5528, GL5537, and GL5539.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Collection:\u003c\/b\u003e Get 5 distinct types of photoresistors, perfect for a wide range of light-sensing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Quality:\u003c\/b\u003e Each LDR is designed for reliable and accurate light detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eArduino Compatible:\u003c\/b\u003e Seamlessly integrate these photoresistors into your Arduino, Raspberry Pi, or other microcontroller-based projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDIY Essential:\u003c\/b\u003e Ideal for hobbyists, students, and engineers working on light-activated circuits, automatic lighting, and more.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBulk Value:\u003c\/b\u003e A convenient 50-piece kit ensures you have the right component on hand for multiple projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eWhat's Included:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10 x GL5506 Photoresistors\u003c\/li\u003e\n\u003cli\u003e10 x GL5516 Photoresistors\u003c\/li\u003e\n\u003cli\u003e10 x GL5528 Photoresistors\u003c\/li\u003e\n\u003cli\u003e10 x GL5537 Photoresistors\u003c\/li\u003e\n\u003cli\u003e10 x GL5539 Photoresistors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnleash your creativity and build smart, responsive electronics with this essential photoresistor kit!\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":41962661216407,"sku":"","price":20.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/photoresistor-ldr-assortment-kit-bag.png?v=1754577694"},{"product_id":"crystal-oscillator-electronic-kit-35pcs","title":"DIY Crystal Oscillator Kit - 35pcs 7 Frequencies: 32.768K, 6M-20M","description":"\u003cp\u003eThis comprehensive DIY Crystal Oscillator Electronic Kit is perfect for a wide range of electronic projects and repairs. It includes 35 high-quality passive crystal resonators, featuring 7 of the most commonly used frequencies.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eComplete Set:\u003c\/b\u003e Contains 7 different frequency values, with 5 pieces of each, totaling 35 crystal oscillators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Frequencies:\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 32.768KHz (Cylindrical 3*8 type, ideal for real-time clocks)\u003c\/li\u003e\n\u003cli\u003e6 MHz (49S DIP type)\u003c\/li\u003e\n\u003cli\u003e8 MHz (49S DIP type)\u003c\/li\u003e\n\u003cli\u003e10 MHz (49S DIP type)\u003c\/li\u003e\n\u003cli\u003e11.0592 MHz (49S DIP type)\u003c\/li\u003e\n\u003cli\u003e12 MHz (49S DIP type)\u003c\/li\u003e\n\u003cli\u003e16 MHz (49S DIP type)\u003c\/li\u003e\n\u003cli\u003e20 MHz (49S DIP type)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh Quality:\u003c\/b\u003e Durable ceramic quartz resonators provide stable and accurate frequency control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEasy to Use:\u003c\/b\u003e All non-active (passive) oscillators are through-hole (DIP) components, suitable for breadboards and PCBs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Application:\u003c\/b\u003e Essential for microcontrollers, wireless communication, audio circuits, and various other electronic devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 x 32.768KHz Crystal Oscillators (Cylindrical 3*8)\u003c\/li\u003e\n\u003cli\u003e5 x 6MHz Crystal Oscillators (49S DIP)\u003c\/li\u003e\n\u003cli\u003e5 x 8MHz Crystal Oscillators (49S DIP)\u003c\/li\u003e\n\u003cli\u003e5 x 10MHz Crystal Oscillators (49S DIP)\u003c\/li\u003e\n\u003cli\u003e5 x 11.0592MHz Crystal Oscillators (49S DIP)\u003c\/li\u003e\n\u003cli\u003e5 x 12MHz Crystal Oscillators (49S DIP)\u003c\/li\u003e\n\u003cli\u003e5 x 16MHz Crystal Oscillators (49S DIP)\u003c\/li\u003e\n\u003cli\u003e5 x 20MHz Crystal Oscillators (49S DIP)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":41983562776727,"sku":"","price":20.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/Crystal-Oscillator-Resonator-Kit-Packaging.png?v=1754577858"},{"product_id":"3296w-potentiometer-adjustable-resistor-kit-13pcs","title":"3296W Multiturn Trimmer Pot Kit - 13 Values (100Ω-1MΩ)","description":"\u003cp\u003eThis \u003cb\u003e3296W Multiturn Trimmer Potentiometer Assorted Kit\u003c\/b\u003e offers a comprehensive selection of 13 variable resistors, perfect for precise tuning in a wide range of electronic projects. Each \u003cb\u003ehigh-quality potentiometer\u003c\/b\u003e is designed for durability and stable performance, making it an essential component for hobbyists, students, and professionals alike.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003eThe kit includes \u003cb\u003e13 commonly used resistance values\u003c\/b\u003e, ensuring you have the right component for any application. The resistance value is conveniently printed on the bottom of each potentiometer for easy identification.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e101 (\u003cb\u003e100Ω\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e201 (\u003cb\u003e200Ω\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e501 (\u003cb\u003e500Ω\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e102 (\u003cb\u003e1KΩ\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e202 (\u003cb\u003e2KΩ\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e502 (\u003cb\u003e5KΩ\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e103 (\u003cb\u003e10KΩ\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e203 (\u003cb\u003e20KΩ\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e503 (\u003cb\u003e50KΩ\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e104 (\u003cb\u003e100KΩ\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e204 (\u003cb\u003e200KΩ\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e504 (\u003cb\u003e500KΩ\u003c\/b\u003e)\u003c\/li\u003e\n\u003cli\u003e105 (\u003cb\u003e1MΩ\u003c\/b\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMultiturn Design:\u003c\/b\u003e Allows for fine and accurate adjustments, crucial for sensitive circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Resistance Range:\u003c\/b\u003e Covers 100Ω to 1MΩ, suitable for diverse applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Construction:\u003c\/b\u003e Built for reliability and long-term use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClear Markings:\u003c\/b\u003e Resistance values clearly indicated on each component.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVersatile Use:\u003c\/b\u003e Ideal for prototyping, circuit calibration, voltage division, and more.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":41983581651095,"sku":"21PS001109","price":18.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/3296W-Adjustable-Resistor-Kit-Assorted.jpg?v=1775464509"},{"product_id":"310pcs-2-54mm-m-f-connector-kit","title":"310pcs 2.54mm Dupont Jumper Wire Connector Kit with Case","description":"\u003cp data-start=\"314\" data-end=\"624\"\u003eBuild and prototype with ease using this \u003cstrong data-start=\"355\" data-end=\"396\"\u003e310-piece 2.54mm Dupont Connector Kit\u003c\/strong\u003e, ideal for DIY electronics, Arduino, and breadboard projects. Packed in a compact organizer case, this kit includes a wide variety of male and female pin connectors and housing blocks, perfect for creating custom jumper cables.\u003c\/p\u003e\n\u003cp data-start=\"626\" data-end=\"643\"\u003e\u003cstrong data-start=\"626\" data-end=\"643\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"647\" data-end=\"735\"\u003e\n\u003cstrong data-start=\"647\" data-end=\"663\"\u003eComplete Set\u003c\/strong\u003e: Includes a total of 310 pieces—connector housings and male\/female pins\u003c\/li\u003e\n\u003cli data-start=\"738\" data-end=\"845\"\u003e\n\u003cstrong data-start=\"738\" data-end=\"763\"\u003eStandard 2.54mm Pitch\u003c\/strong\u003e: Compatible with breadboards, Arduino, Raspberry Pi, and other prototyping boards\u003c\/li\u003e\n\u003cli data-start=\"848\" data-end=\"937\"\u003e\n\u003cstrong data-start=\"848\" data-end=\"864\"\u003eDIY Friendly\u003c\/strong\u003e: Allows you to build custom jumper cables with 1 to 8 pin configurations\u003c\/li\u003e\n\u003cli data-start=\"940\" data-end=\"1024\"\u003e\n\u003cstrong data-start=\"940\" data-end=\"961\"\u003eOrganized Storage\u003c\/strong\u003e: Comes in a durable plastic box for easy sorting and transport\u003c\/li\u003e\n\u003cli data-start=\"1027\" data-end=\"1107\"\u003e\n\u003cstrong data-start=\"1027\" data-end=\"1043\"\u003eApplications\u003c\/strong\u003e: Suitable for electronics hobbyists, engineers, and repair work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1109\" data-end=\"1131\"\u003e\u003cstrong data-start=\"1109\" data-end=\"1131\"\u003eConnector Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1135\" data-end=\"1165\"\u003e1x1P Female Housing – 30 pcs\u003c\/li\u003e\n\u003cli data-start=\"1168\" data-end=\"1198\"\u003e1x2P Female Housing – 20 pcs\u003c\/li\u003e\n\u003cli data-start=\"1201\" data-end=\"1231\"\u003e1x3P Female Housing – 20 pcs\u003c\/li\u003e\n\u003cli data-start=\"1234\" data-end=\"1264\"\u003e1x4P Female Housing – 10 pcs\u003c\/li\u003e\n\u003cli data-start=\"1267\" data-end=\"1297\"\u003e1x5P Female Housing – 10 pcs\u003c\/li\u003e\n\u003cli data-start=\"1300\" data-end=\"1330\"\u003e1x6P Female Housing – 10 pcs\u003c\/li\u003e\n\u003cli data-start=\"1333\" data-end=\"1363\"\u003e1x8P Female Housing – 10 pcs\u003c\/li\u003e\n\u003cli data-start=\"1366\" data-end=\"1399\"\u003eFemale Pin Connectors – 100 pcs\u003c\/li\u003e\n\u003cli data-start=\"1402\" data-end=\"1433\"\u003eMale Pin Connectors – 100 pcs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1435\" data-end=\"1456\"\u003e\u003cstrong data-start=\"1435\" data-end=\"1456\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1460\" data-end=\"1490\"\u003e310 pcs Dupont Connector Set\u003c\/li\u003e\n\u003cli data-start=\"1493\" data-end=\"1520\"\u003e1 × Plastic Organizer Box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":42082516074647,"sku":"","price":39.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/dupont-connector-kit-plastic-case-open.jpg?v=1765008215"},{"product_id":"usb-to-4-2v-8-4v-12-6v-charging-cable","title":"USB to DC Charger Cable for 18650 Lithium Battery (4.2V\/8.4V\/12.6V)","description":"\u003cp\u003eEffortlessly charge your custom 18650 lithium battery packs from any standard USB port. This smart charging cable takes a 5V USB input and converts it to the correct voltage for your battery pack, making it a perfect solution for your DIY projects, portable devices, and custom electronics.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eConvenient USB Charging:\u003c\/b\u003e Power up your lithium batteries from a USB wall adapter, power bank, or computer. No need for bulky, dedicated chargers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMultiple Voltage Options:\u003c\/b\u003e Choose the correct voltage for your battery configuration:\u003c\/li\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4.2V:\u003c\/b\u003e For single-cell (1S) lithium battery packs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e8.4V:\u003c\/b\u003e For two-cell (2S) lithium battery packs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12.6V:\u003c\/b\u003e For three-cell (3S) lithium battery packs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmart Charging Indicator:\u003c\/b\u003e An integrated LED shows the charging status at a glance. The light is red while charging and turns green when the battery is fully charged.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWide Compatibility:\u003c\/b\u003e The output features a standard 5.5x2.5mm DC barrel plug, which is also compatible with the common 5.5x2.1mm size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eHow to Use:\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eConnect the USB-A end to a 5V USB power source (2A recommended for best performance).\u003c\/li\u003e\n\u003cli\u003eSelect the cable with the correct output voltage for your battery pack.\u003c\/li\u003e\n\u003cli\u003ePlug the DC barrel connector into your battery pack's charging port.\u003c\/li\u003e\n\u003cli\u003eThe red light indicates charging is in progress. The light will turn green when charging is complete.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eInput:\u003c\/b\u003e USB 5V \/ 2A\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Voltage:\u003c\/b\u003e DC 4.2V, 8.4V, or 12.6V (select option at purchase)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaximum Output Current:\u003c\/b\u003e 1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInput Connector:\u003c\/b\u003e Standard USB 2.0 Type-A Male\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOutput Connector:\u003c\/b\u003e DC Barrel Plug 5.5mm x 2.5mm (also fits 5.5mm x 2.1mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePolarity:\u003c\/b\u003e Center Positive (+) \/ Outer Negative (-)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCable Length:\u003c\/b\u003e Approx. 100cm (1 meter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePackage Includes:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x USB to DC Charging Cable (in your chosen voltage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003ePlease Note:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTo ensure stable performance, please use a USB power source with a 2A output.\u003c\/li\u003e\n\u003cli\u003eIt is crucial to select the correct voltage for your battery pack. Using the wrong voltage can damage your batteries.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"4.2v","offer_id":42113028685975,"sku":"","price":25.0,"currency_code":"HKD","in_stock":true},{"title":"8.4v","offer_id":42113028718743,"sku":"","price":25.0,"currency_code":"HKD","in_stock":true},{"title":"12.6v","offer_id":42113028751511,"sku":"","price":25.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/usb-dc-charger-cable-4-2v-18650.jpg?v=1777557347"},{"product_id":"75pcs-plastic-gear-set-kit","title":"75-Piece Plastic Gear Set Kit | DIY Robot \u0026 Toy Model Accessories","description":"\u003ch2 data-path-to-node=\"8\"\u003eBuild the Future with the Ultimate DIY Gear Kit\u003c\/h2\u003e\n\u003cp data-path-to-node=\"9\"\u003eWhether you are prototyping a complex robotic arm or repairing a beloved remote-controlled car, having the right mechanical components is crucial. Our \u003cb data-path-to-node=\"9\" data-index-in-node=\"151\"\u003e75-Piece Plastic Gear Kit\u003c\/b\u003e is curated specifically for makers and inventors who demand versatility. This isn't just a bag of parts; it is a complete power transmission ecosystem designed to solve your most challenging mechanical design problems.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eEverything You Need in One Package\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eFinding the exact gear ratio for your project can be a frustrating roadblock. We've eliminated that hassle by combining \u003cb data-path-to-node=\"11\" data-index-in-node=\"120\"\u003e75 essential mechanical components\u003c\/b\u003e into a single, comprehensive package. With 19 varieties of double gears, 12 types of single gears, and multiple belt pulleys, you have complete control over your motor's speed and torque. Need to convert rotational motion into linear motion? The included \u003cb data-path-to-node=\"11\" data-index-in-node=\"410\"\u003econnection racks\u003c\/b\u003e have you covered.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"12\"\u003eDesigned for Precision and Durability\u003c\/h3\u003e\n\u003cp data-path-to-node=\"13\"\u003eQuality matters when it comes to moving parts. Each piece in this kit is manufactured from durable, high-impact plastic designed to withstand the friction and wear of continuous operation. The \u003cb data-path-to-node=\"13\" data-index-in-node=\"193\"\u003eprecision-molded teeth\u003c\/b\u003e ensure smooth meshing, reducing power loss and preventing mechanical jamming in your delicate DIY models.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003e \u003c\/p\u003e\n\u003ch3 data-path-to-node=\"14\"\u003eEndless Applications for Hobbyists and Students\u003c\/h3\u003e\n\u003cp data-path-to-node=\"15\"\u003eThis kit is more than just a repair solution; it is an educational powerhouse. It is the perfect companion for \u003cb data-path-to-node=\"15\" data-index-in-node=\"111\"\u003eSTEM science experiments\u003c\/b\u003e, helping students physically grasp the concepts of gear ratios, torque, and mechanical advantage. From custom-built drones and airplanes to homemade scientific instruments, this kit empowers you to experiment without limitations.\u003c\/p\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":42165342503063,"sku":"21PS001261","price":29.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/products\/75-piece-plastic-gear-set-kit-main.jpg?v=1773378565"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/collections\/electroni_component-8306814.jpg?v=1753349264","url":"https:\/\/scccltd.com\/en-tw\/collections\/electronic-components.oembed?page=5","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}