10 Meter Extension Cord DC Power Supply 2.1mm x 5.5mm Male to Female Connector for AC Adapter, LED, CCTV Camera Power, Car, Monitors, and More - Black

★ Premium Material: The 12V CCTV power extension cable is made of pure copper, featuring lower resistivity and better electrical conductivity. Connectors - Female: 2.1mm x 5.5mm jack. Male: 2.1mm x 5.5mm plug. This is a male-to-female DC power cord. 5.5mm (outer diameter) x 2.1mm (inner diameter) connector for power outlet, 2.1mm center positive power connection type. ★ Easy Installation: Plug and Play, easy to use. With DC jack input and output, if your home surveillance system comes with short power cables, you can choose us!
★ Strong Compatibility: Widely used in surveillance cameras, especially for home security camera surveillance systems, routers, LED light bars, and other low-voltage DC electrical equipment, car/video surveillance equipment. This cable will only work with a 2.1mm x 5.5mm plug power adapter and not other sizes.
★ Good extension for most cameras with a power connector. Or LED strips, routers, printers, audio jack devices, etc.