Xenocam 12 Pack 2.1mm x 5.5mm Male CCTV Camera DC Power Adapter Connector

Makes changing out cameras easy. Delivered as promised.

excellent

Install my 1st One today!! Worked great and looks awesome

Well made and works well!

I bought this to attach to a solar panel charging cable and connect to a small 100w portable charging station and it worked like a char!. Glad to have companies out there making products for the DIY family!

I installed security cameras at a remote building, powering them up with a solar-charged 12 volt battery bank. The inverter I was using was extremely loud and I found it annoying. Using these connectors, I was able to remove the need for the transformer and connected the cameras directly to the 12 volt power source. Easy to install and work just great!!

Absolutely satisfied. Have one exposed to outdoor climate a few months now, works amazing. I wish American companies still made stuff this good. Good job guys.

These are really handy. I am a DIYer/tweaker and I got these to make my own custom DC cables. I use a fairly thick star quad cable and finding solder barrel jack are almost impossible that will handle this thick gauge of wire. These screw terminals handle that gauge with ease and tighten down tight enough that I am not worried about the wire falling out. With these I can make a DC cable in under 15 minutes. Finish with a bit of shrink tubing and the cable looks really good. Excellent product!!

These are perfect for why I wanted them -- ease of connections -- but I didnt think about two other significant aspects: short circuit risk and strain on wires. (1) There is obviously no strain relief in this design so these are not very well suited for a connection that will move around. At least with thin wires, they will tend to bend at a right angle at the terminals. And of course we all know what happens when you bend metal over and over again. (2) It is easy to have some bare wire peeking out when you connect the wire to these but the terminals are so close together that this is a very significant short circuit risk. So make sure you only strip exactly what you need to get into the screw terminals so the wires are still insulated coming out of them.

I do a lot of work with solar panels and 12 volt systems like LEDs and cameras in my work and these are quick and easy to use solderless connectors for most common 12V systems. I will purchase more of these when I run low for sure.