1. network cable 2. Cat5e, Cat6, UTP or STP or FTP cable.Cat7 cable,etc 3. 305m/roll;more colors for option 4.Fast delivery Product:network cable1 ... ) A Black/Gry/Blue/Red/Yellow/Orange/Violet/Green/White 0.5, 1, 2, 3, 5, 7.5,10,15,20 ... B Black/Gry/Blue/Red/Yellow/Orange/Violet/Green/White 0.5, 1, 2, 3, 5, 7.5,10,15,20 ... C Black/Gry/Blue/Red/Yellow/Orange/Violet/Green/White 0.5, 1, 2, 3, 5, 7.5,10,15, ...