• 12V 3.5A universal AC/DC power adapter with 5.5x2.1mm connector and power cord.
  • 12V 3.5A universal AC/DC power adapter with 5.5x2.1mm connector for reliable device powering.
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12V 3.5A Universal AC/DC Power Adapter - 5.5x2.1mm DC Plug

12V 3.5A Universal AC/DC Power Adapter - 5.5x2.1mm DC Plug

HK$99.00
HK$99.00
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Shipping calculated at checkout.

Delivery Options

  • Local delivery within Hong Kong and in-store pickup.​
  • Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
  • Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
  • Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
  • In-store pickup details (location and time) will be confirmed by email or phone message.​
  • Delivery times are estimates and may be affected by weather or unforeseen circumstances.​

Reliable 12V 3.5A AC/DC Power Adapter for Your Devices

Power your essential electronics with our high-quality 12V 3.5A AC/DC Power Adapter. This universal power supply provides a stable 12-volt output at 3.5 amps, delivering up to 42 watts of power for a wide range of applications. Designed for versatility, it features a standard 5.5mm x 2.1mm DC output connector with a center-positive polarity, ensuring compatibility with numerous devices.

Key Features & Benefits:

  • Universal Compatibility: Input voltage of 100-240V allows for worldwide use, making it ideal for travel or international applications.
  • Optimal Power Output: Delivers a consistent 12V 3.5A (42W max) to efficiently power your devices. It's also suitable as a replacement for 12V power supplies with lower amperage ratings (3A, 2.5A, 2A, 1.5A), ensuring safe operation.
  • Standard DC Connector: Equipped with a widely used 5.5mm x 2.1mm DC plug, perfect for many popular electronic devices.
  • Built for Safety & Durability: Features a robust design and includes safety certifications (UL US Listed, CE, FC) for reliable and secure operation.
  • Versatile Applications:
    • LED Strips and LED Lights
    • CCTV Systems, DVR, and NVR Surveillance Systems
    • Wireless Routers
    • LCD Monitors
    • Bluetooth Speakers
    • Keyboards
    • TV Boxes
    • And other small 12V power devices requiring a compatible plug size.

Product Specifications:

  • Model: KZ1203500S
  • Input: 100-240V ~ 50/60Hz 1.0A
  • Output: 12V --- 3.5A
  • Power (Max): 42W
  • Plug Type: UK three-prong plug (IEC 320-C14)
  • DC Output Connector: 5.5mm x 2.1mm
  • Polarity: Center Positive, Outer Negative
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