Belden 649948 PTZ (CCTV + Power/Audio) Cable, Plenum-CMP, 1-RG59 20 AWG solid bare copper with foam FEP, 95% bare copper braid, 1-18 AWG stranded bare copper pair with Flamarrest® insulation, Siamese with Flamarrest® jacket. Suitable for Surveillance, CCTV Camera, PTZ (Pan-Tilt-Zoom) applications.