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)

Used the connectors on a removable control panel in my RV. they made removing the panel very easy

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.

Several connectors are not straight, some cannot push all the way in and one is having a hole in the plastic exposing metal in place where it’s expected to be insulated. Electrically they all measure to have connection and no shorts. Not that I expected outstanding quality for the price paid, but I’m slightly disappointed in the quality.

Quick and ez way to use this type of connector. Package has many options for connection.

Good quality.

Love these things, decent quality, great price, fast delivery.

needed plugs for the miscellaneous dual power projects. These are a great fit, this set is all the same same size so no matter what female-male pair made they pair with a snug fit.

Excellent

First got them for Christmas lighting, and have found they work well with many other small electronic devices Ive designed and built.

Not