CENTROPOWER DC Power Cable 12V 5A Plugs Male Female Connectors for CCTV Security Camera Pigtail Power Adapter Connectors (5.5mm x 2.1mm, 10 Pairs)

None of these standard jacks are exactly the same. Most are close enough that different brands work together. In this particular case, it did not fit the jack I needed it for. I dont have a micrometer to tell who is at fault. Ive run into this many times. But these are good enough for any other need I might have.

Exactly what I had hoped. Great worksmanship.

good connectors

They work fine. Wires are thicker than I thought, which was a nice surprise for once.

Thanks for the great deal, I am crying as I write this.

2 of them didn’t work because they had loose internal connections. Had to cut them back off and replace. Buyer beware.

Quick delivery and great quality. Am using these for power and speaker connections on sound system on electric locomotive.

The thickness of wires awesome not too thick but just enough and the soldering the wires to whoever connection get hold them up to is awesome

Nice cables, but they are more like 22 gauge at 1-2 amps.

I needed to replace three barrel plugs on different projects, as the ones that came with the devices were too thin and frail. I broke the cables a couple of times and had to repair them, I decided to just completely replace them. I found these and bought them immediately. They were exactly what I was looking for. Replacement was easy, and the cables are now color coded as I like them. The molded cable and plugs are made to last and are very well insulated. This is a complete set and are a great value for the price. They are also top quality for piece of mind. I highly recommend them and give them 5 stars.