DTC-RG102: RG-6U Coaxial cable,75 OHM,Centre Conductor 1.02mm CCS, Foam PE,AL Foil, O.D.7.0MM (Braid 32,48,64,80,96,112x0.12 AL-MG) DTC-RG103: RG-6U Coaxial cable,75 OHM,Centre Conductor 1.02mm CCS, Foam PE,AL Foil, O.D.7.0MM (Braid 32,48,64,80,96,112x0.12 CU) DTC-RG104: RG-6U Coaxial cable,75 OHM,Centre Conductor 1.02mm CU, Foam PE,AL Foil, O.D.7.0MM (Braid 32,48,64,80,96,112x0.12 AL-MG) DTC-RG105: RG-6U Coaxial cable,75 OHM,Centre Conductor 1.02mm CU, Foam PE,AL Foil, O.D.7.0MM (Braid 32,48,64,80,96,112x0.12 CU)