CONNECTORS:

BNC (Bayonet Neill-Concelman) & DC (Direct current) This
connectors allows you to connect two CCTV cables together and create a right
angle or connect a cable to a camera or recorder on a right angle. One end of
this connector is a male and the other is a female.

The BNC connector is used for analog composite video and
digital video interconnects on commercial video devices.

These CCTV connectors are used to connect power from your DC power source to your surveillance cameras.