DAYKIT 10 Pairs 12V Male+Female 2.1x5.5MM DC Power Jack Plug Adapter Barrel Connector for CCTV Security Camera Led Strip

Muy bueno

I purchased these for power connectors in a LED lighting project. I would have given a 5-star review if I had not run into two of the pieces that have no connection from the terminal block to the center (+) pin of the connector. I have yet to test them all and hope not to find any more defective pieces as a 10% failure rate is high for this type of product.

outstanding

Muy buen producto

These paired (Male-Female) connectors match any standard surveillance camera and associated power supply. But I really bought them because I needed a connector I could easily plug/unplug for a gadget I was building. Its not as small as some other power connectors (USB micro, etc.) you could use but these will handle a fair amount of power, match up with readily available 12V power supplies and have terminals (marked with polarity) for easily terminating various sizes of light-gauge wire, solid or stranded. Just a very flexible, easy to use and convenient plug-in power connector!

I used these connectors because are very easy to use and the size is standard. I use with my LED projects

Im making a DIY bluetooth boombox and needed a male end to connect to a bluetooth amplifier. This fits perfectly into the power input of the unit.

Great connector for LED Light Strip Projects

Great connector for making temporary connections for electrical sensors.

I have gone through various other brands in my search to solve a very unique setup. This pack has been the only ones that the screw terminal for the wire have stayed tight even when having to support a decent sized cord hanging from them.