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12V 2A Power Supply AC Adapter, AC 100-240V to DC 12 Volt Transformers

2A Switching Power Supply Adapter, 2.1 Mm X 5.5Mm Wall Plug, Input Voltage: 100-240V Ac; Output Voltage: 12V Dc 2000 , Dc 12 Volt Transformers

H&F Rating 76 reviews
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What We Like

  • Specifically designed power cord is compatible with various devices
  • Compact size and sleek design makes it easy-to-carry
  • Multi-protect safety system ensures maximum security


  • Heats up in a short duration

About 12V 2A Power Supply AC Adapter, AC 100-240V to DC 12 Volt Transformers

12V 2A Switching Power Supply Adapter 2 PackIdea for CCTV Camera, Audio Amplifier, HUB, Router, and Low Voltage Single Color 3528/5050 LED Strip Lights, 3 Foot Long Cable and 2 Years Warranty.

Results of our analysis:

We analyzed 40,402 reviews for 104 products in the AC Adapters category.

We then analyzed 76 reviews for this product. None were recent.

100% of reviews were positive.

Final Score:

8.58 out of 10, based on these factors:

  • Build quality
  • Compatibility
  • Customer support
  • Durability
  • Easy to install
  • Length
  • Overall performance
  • Portability
  • Value for money
  • Common Questions


    What is the length of the cable?


    It is 3 feet long according to the Amazon ad.


    Do they get very hot and fast?


    These operate at the same temperature as your modem or switch power supply.


    There are both yes and no answers to the previous question about a delay when this is powered on.


    It doesn't have a delay associated with start up or warm up time, nor does it have a built delay function.


    Is the green dc connectors included?


    They have dry contacts for wire and should be labeled for positive and negative connections.


    Is this compatible with my model train layout's mini-led lights?


    The mini-LEDs will probably work with 12V DC 2 Amp output, since they have a low current draw.

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