exgoofit DC Power Connector Plug 10 Pairs Male and Female DC Connector 5.5mm x 2.1mm Power Jack Plug Adapter Socket for CCTV Camera and Led Strip

Spring-loaded connectors hold wire firmly; plug size is exactly as described. Makes it easy to kluge things together.

These are great

Very good quality connectors. The plastic is very sturdy and seams from the molding process are strong and clean. The connectors spring terminals are strong and have no wobble or looseness. They grab a hold nicely onto the wires providing adequate strength to keep ahold of wires without pulling out or coming loose. I am very happy with these, and they are nice to have for any diy electronics or hobby project when you want a quick connector.

I like these for quickly connecting wiring but be careful and dont use on something thats going to move alot because your wires will come out

Worked great for extending solar cell cord

These are hard to find and for the price and availability this are great if you need low voltage connectors.

we fixed lights with these thank you.

Holds wires tight, quick and easy. Just strip the end of the wire, push button down, insert wire and release button. Works great.