Vanco 200-007-25 RG6 Quad Digital Coaxial Cable with Premium Gen II Compression Connectors (Black 25 Feet) Coax Type: RG6/U Quad Shield, UL Gauge: 18 AWG, Solid Insulator: Foamed PE (Polyethylene) Foil: AL/PET/AL Jacket: Black PVC, 7.62 mm O.D.