Telephone Pair Cables are available with highly conductive coppers. Girish Radio Corporation offers Telephone Pair Cables. Girish Radio Corporation also supplies different ranges of cables. Telephone Pair Cables are laid up in the form of sub unit concentric layers. It consists of multiple twisted pair in PVC or plenum rated sheath. The layers are taped and overall PVC sheathed. The insulated cores are twisted to form a pair. These cables are used for telephone switching Exchanges, Switchboard and telephone wiring.