Conductors
BC – Bare copper
CCS – Copper Covered Steel
TC – Tinned Copper
SC – Silver Coated Copper
BCCS – Bare copper Covered Steel

Insulation/Jackets
CPE – Cellular Polyethylene
FPE – Foam Polyethylene
GPE – Gas Injected Polyethylene
NPVC – Non-contaminating PVC
PE – Solid polyethylene
PVC – Polyvivylchoride
PO – Polyolefin

Shields/Braid
AB – Aluminum braid
BCB – Bare copper braid
TCB – Tinned copper braid
DBCB – Double bare copper braid
F/S – Foil shield
CCA – Copper clad aluminum
DTCB – Double tinned copper braid