These 5.5mm x 2.1mm female DC jack power connector plugs can be used for LED lighting, CCTV, and various electronics. This barrel connector is the most common connector used for 12V and 24V DC power. Simply insert wire, No electrical tape, no splicing, and no crimping required.
Add a 5.5x2.1mm DC connector to any wire. This is the most commonly used barrel jack size for 12V and 24V DC power.
Easy screw-on installation, clean appearance. No splicing, soldering, or crimping.
Great for LED lighting, CCTV, electronics, and more.