exgoofit DC Power Connector 15 Pairs 12V Male+Female 2.1×5.5MM DC Power Jack Plug Adapter Connector for CCTV Camera and LED Strip Light

12V DC plug is easier for camera installation, save time and more securer cable connection. No electrical tap, No splicing, no crimping, but only a small screw driver.
DC barrel connectors: 15 Pairs 5.5mm x 2.1mm DC connectors included ( 15 PCS DC male connectors and 15 PCS DC female adapters )
DC power jack is simply & professional appearance for power cabling. Perfectly suitable for 2 Pin LED strip light, cctv camera, output & input connection of security, monitoring equipment, surveillance cameras, routers and other 2.1 X 5.5mm DC power supply equipment