Thinking of installing a security camera system? Then you will need cables. Check out this great quality RG-59 Siamese Cable for CCTV system. Two types of cables combine into one, a RG-59 coaxial video wire for the video feed from the security cameras and also a pair of 18 gauge copper wires for power to the cameras. Buy a spool to make your own length for your installations. 500ft/spool
