Solid Bare Copper Conductors, according to ASTM Standards (B1, B2, B3, B258), Round, Sizes: 2 to 14 AWG
Stranded Bare Copper Conductors, according to ASTM Standards (B1, B2, B3, B8), 7-Wire, Concentric-Lay, Sizes: 4/0 to 1/0 AWG, and 1 to 14 AWG