E-outstanding 10PCS Female Plug DC Power Pigtail Cable Jack Connector,CCTV Security Camera Adapter Plug

DC Female Power Cord Connector polarity: inner positive + (red line); external negative - (through black line) Wire length: Approx. 27cm Transmission voltage: 1V-38V Plug specifications: Outer diameter: 5.5mm Inner diameter: 2.1mm Wire material: Copper Insulation material: PVC Connector characteristics: with tuning fork buckle, good contact point, no contact failure. Easy to install, with excellent high temperature and low temperature resistance, excellent high pressure resistance, aging resistance, high temperature resistance, acid and alkali resistance and long service life.