... pair telephone cable 3. 2,4,6,8 cores 4.Copper or CCA conductor 5.undergrond telephone cable ... insulation, Cores are laid parallel forming a flat cable. Color-coded PVC jacket. Telephone handset cord ... or line cord.ROHS Cetification,Telephone cable ,telephone line, indoor telephone cable, telephone wire 2,4,6, ... 100m/roll, Various color2,4,6,8 cores telephone cable , flat , white ,black ,grey or any color ...