5.5*2.1MM USB Cable Connector DC Power Plug For 5050/3528 LED Strip Light DC5V
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I use this cable to power my "1M 18W WS2812B 5050 RGB Waterproof IP67 LED Strip Light Color Changing Individual Addressable DC5V" LED strip. I use USB power from my T.V. or my Computer. I also bought a few of these cables to use for cables that I attach to a battery holders "3 X AA Battery Holder Case Enclosed Box OFF/ON Switch With Wires". I cut off the USB connector and solder the cable to the battery holder. So I can power my LED strip using 3 AA batteries. I have several of these cables and they all work great for lighting my 5 volt SW2812B 1 meter and larger LED strips and strings. The cable is about 3 feet and I have never had any problems with this cable! If you have any questions, just ask! Roger AKA ExBassGuide
Good