The VideoSecu CBV150 is a brand new 150 feet all-in-one video power cable uses with Closed Circuit Television (CCTV) applications and security camera components. It transmits video signal and supplies DC power for CCTV security cameras. Plug and play ready. Each cable has pre-made BNC video connectors and 2.1mm center positive power plugs. Free BNC RCA connectors to connect with RCA output camera. This cable is made of pure copper and of good quality.