5-Pack 20M 65ft. Black, Pre-Made All-in-one BNC Video and Power Cable Wire with Connector DC 2.1mm for CCTV Surveillance Security Camera Perfect for transmitting video and power With pre-made 2.1mm power plugs and BNC video connections for use Eliminating the need for video and power cables run to high-powered cameras Be made of pure copper and of good quality Simplify the installation of surveillance systems by using one cable to carry video and power