12V DC Power Connector 5.5mm x 2.1mm, CENTROPOWER (10 x Male + 10 x Female) Power Jack Adapter for Led Strip CCTV Security Camera Cable Wire Ends Plug

I used these in my security camera install to complement coaxial to cat6 baluns. Fast shipping

I dont even know what these are for to many joints must have bought on accident...meh oh well ill find a use for them

I couldnt ask for more.

EASY TO USE... INSTALLED IN MINUTES!

Loved them

What can I say. These male/female barrel connectors work as expected and are a good value for the money.

Some of the screws are very difficult to turn

This product enabled me to install my President Bill 2 CB Radio and still be able to remove it from the 4Runner easily. Just detach the antenna and unplug the power connector. It can now go into the house, attach to the 12V power converter and antenna and it is now a base unit.

1 pair out of 24 (4% failure rate) was faulty and did not carry current. I had to test all of them to be sure before installing in circuit.

good tight fit between fittings. quality is excellent.