Wefomey 2-Pack 10ft DC Extension Cord 5.5mm x 2.1mm, Universal DC 12V Power Extension Cable for Security Camera, LED Strip, CCTV IP Surveillance, 9V 24V 12 Volt Male to Female Plug Supply Adapter

(766 Reviews)

Price
$5.92

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(20000 available )

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Reviews
  • Steve L. Griffin

    > 3 day

    Works well to extend the power cord for my refrigerator Floodstop electric valve.

  • U F

    13-06-2025

    Works as described. Thank you

  • James E Singleton

    > 3 day

    Great price, fast shipping. Item quality is really good. Works as it should, Im pleased Thanks!

  • J&C

    > 3 day

    Needed an extension for some led strip lights.

  • Nathan R.

    > 3 day

    the cords on security cameras are long-ish but sometimes they just arent long enough. these little extension cords are very helpfull for getting more distance between the plug and your mounting location. i use heat shrink tube over the connections to help keep water out and help the metal stay in good shape.

  • Edward Damas

    > 3 day

    These really are sized for home surveillance cameras. I brought them for extra length to use on my massage chair, but the connections are too big on these!

Application:
Ideal for LED light strip, rigit strip, LED signage, and CCTV camera, lighting, car, boat, monitors, printers, sensors, DVR, external hard drives, audio mixing and recording equipment, or anything that requires DC input and accept 2.1mm x 5.5mm plug.
This unit only accepts 2.1mm x 5.5mm barrel plug from power adapter and will not work with other sizes.

Note:
Not all electronic equipment utilize 2.1mm x 5.5mm size plug, especially small digital device. The surest way to determine if this cable is compatible with your power adapter is by measuring the inner diameter and outer diameter of the plug of the power adapter. Buying the cable with the wrong plug size is a common problem.
Make sure that the power adapter can supply enough power over the extension cable. From 20ft and up the resistance and the drop off in power may become noticeable.

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