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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26 Ratings
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  • U F

    > 3 day

    Works as described. Thank you

  • CAM M.

    Greater than one week

    Very cheap for a 2-pack of 10 ft DC extension cords, although I only needed one. Arrived promptly nicely packaged. Male and female ends connect tightly with the connectors on a solar powered 12V battery trickle charger I purchased that came with a ridiculously short cable; the only negative is the connections dont lock together, relying instead on a tight fit, and no sense of being water tight.

  • M. Haughey

    Greater than one week

    These are good extensions for standard routers, LED lights, and other 12V items. Both cables worked just fine!

  • GH

    > 3 day

    Outlet in garage was too far away from where I needed to mount an Aladdin Connect switch control panel. It was not within reach of the panels power supply cord. This cable provided the added length needed (plus an additional right angle connector for inside the control panel). Works well without any noticeable power loss from power supply to control panel.

  • Techie

    > 3 day

    I ordered a security surveillance system, and the included power cords were too short for where I wanted to install the cameras. And these Wefomey 10ft DC power extensions cables solved the problem. I like that this is a 2-pack set, and that the cables are well-made with good quality materials. Also, these extensions are compatible with most security cameras.

  • Stephen now

    > 3 day

    Tight fit to plug. Worked exactly like it should.

  • James E Singleton

    05-06-2025

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

  • Steve L. Griffin

    Greater than one week

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

  • Carlos

    > 3 day

    Me parece muy buena calidad

  • CreepyUncleIdjit

    Greater than one week

    Unfortunately the power cable that comes with my Netgear router was nowhere near long enough to be properly centered in my home. Unfortunately there were no power outlets near that I could utilize. Luckily I found these, and they fit perfectly. So now I have more than enough cable without having to resort to a very long bulky power extension cable that would just be an eyesore.

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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