The overall shield type cables provide perfect & highly clear picture quality. Find application in CCTV CAMERA INSTALLATIONS. Conductor : Annealed Tinned Copper ConductorSize : 140.15 mm & 140.12 mmInsulation : FR Grade PVCCoaxial Cable : 75 OhmsOuter sheath : PVC - FR GradeOverall Dia : 6.2 mm3 Power + 1 Video4 Power + 1 Video5 Power + 1 Video