... 5Core Spiral Telephone Connection Cable Bare/tinned copper, PVC insulated,PU jacket Conform to ROHS ISO9001:2008 certifica Telephone Connection ... gray, brown, purple, etc.Insulation: as your request, we have PU, PP, PVC, etc. availableOuter jacket: as your request, we ... according to the specific quantityWe are a professional manufacturer of PU/ PVC/ TPE cable, including spiral cable, earphone cable, ...