... ,6,8 cores 4.Copper or CCS conductor 5.underground telephone cable Formation: Tinned or bare, stranded or solid copper wire ... laid parallel forming a flat cable. Color-coded PVC jacket. Telephone handset cord or line cord.2,4,6,8 cores ... 100m/plastic spool or 305m/plastic spool .ROHS cetification,Telephone cable ,telephone line,indoor telephone ,telep wire ,Copper or CCS conductor ,100m/rollITEM ...