MILAPEAK (Real 18AWG 43x2pcs Strands) 10 Pairs DC Power Pigtail Cable 12V 5A Male & Female + 10 Pairs DC Power Jack Plug Adapter Barrel Connector for CCTV Home Security Surveillance (2.1mm x 5.5mm)

Easy to connect together, but a couple of the just plug would not open to except the wire end. But still a good deal for the price.

Good product , worked great

Good product

Great value in this set, I figured they would last me a long time but once you have them you start finding all kinds of uses for them and actually going through quite a few. The fit is good on all of them and been able to use for a combination of permanent projects as well as just making it easier to quickly test some 12v component as Im working on various projects. Will definitely order more!

I ordered these to connect an Arduino to my custom made gaming seat motors for vibration feedback when playing racing sim. Each motor was wired to a female and the power control from the Arduino was wired to a male. This way I could just connect and disconnect easily. I used the power pig tail to connect the Arduino DC input to the external DC power supply. Everything worked perfectly and expected. Highly recommended.

Anybody else get that funny feeling they a few strands short of 18ga? I do... price is good though, so what else is there to say? better luck next time? lol

Got these barrel connectors for Arduino Uno projects and they fit perfectly into the Arduino board. The wire strips at 18 gauge and the connectors feel nice and solid.

Great product excellent wires excellent manufacturing

These were a great value for the money. I wanted them for projects, to hook up projects to a universal power adapter, not for security cameras, and they work just as expected for my needs. ALSO, notice that you can use a male and female pigtail to make a polarity changer--but think twice, switching power supplies and ground-vs-negative are not as obvious a thing as back in the day of simple power transformers.

No dislikes. They work.