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)

Does what supposed to.

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

the add says they are 2.1 mm in one place and 2.5 in another. also the quality is not as good as the other brand.

Worked good for my 12 volt batery pack.

Its good

Not tinned wire as stated in item description

I was a little surprised when I got these. At first I thought maybe they had sent the wrong item, but these are male and female connectors, they just lack the wires and have 2 wire slots with a couple screws to hold them in place. It does make them a bit bulkier than the original, but you can add a thicker wire if you need it, so Im not upset with the difference.

A couple of the power cables appear to be defective. Putting volt/ohm meter on two of them showed no connection on one of the leads.

the product worked. the wires is thin though

I would recommend these connector assemblies. The price was excellent and delivery time could not be better. I will use these in the power distribution of 12v DC (max 5A) on my telescope rig. I have used this size barrel connector in the past, but those included a screw connector. This product has enough wire connected so no more connections working loose. The hard molded rubber protects the connections at the barrel connector from moisture and mechanical stress.