5.5 x 2.5 mm DC female connector
The DC power connector allows power from an adapter to be delivered to the device on the other side of the connector. This type of connector is widely used to power electronic equipment such as routers, LED lighting, CCTV systems, audio equipment and many other devices.
Its compact size and simple connection make DC power jacks ideal for quick and easy powering of electronic devices. 5.5x2.5mm DC power jack connectors are especially useful in CCTV systems, as they allow cameras to be powered directly from the power supply, simplifying camera installation and wiring.
DO NOT CHANGE