3 Pcs DC 5.5x2.1mm Female to Female Power Connector, Female to Female Coupler Adapter for CCTV

Name: DC power connector Type: 5.5 x 2.1mm female to female. Function: Can be used to connect a DC power extension cable to an existing power supply without cutting or splicing wires. Easy to install. Material: Metal, Plastic, Color: Silver Tone, Black. Widely used for small appliance electronic products, auto parts, such as: media player, MP3/MP4 player, audio-video equipment, audio-visual equipment, notebook, mobile phone, smart phone, car audio, etc. Package includes: 3 x 5.5 x 2.1mm DC power connectors, female to female.