As used by BT engineers.
White 3 Pair BT Telephone Cable Wire 3 Pair 6 Core White Phone Cable Lot
BT Telephone Cable Wire 2 Pair 4 Core Phone Cable 100m white bt4/100
200m BT Telephone Cable Internal 4 Core 2 Pair 0.5mm CW1308 Copper White Reel
200m BT Telephone Cable CW1308 - 2 Pair Internal 4 Core 0.5mm White 100% Copper
1000m BT Telephone Cable Internal 4 Core 2 Pair 0.5mm Copper CW1308 White Reel
CW1308 Telephone Cable, 2 Pair Internal Telephone Wire, 4 Core White 5m
