300THHN-CU-STR-GY-CUT #300AWG THHN STRANDED GRAY COPPER CONDUCTOR
Generic Building Wire, Type THHN, Reel Packaging, 600 VAC, 1 Conductor, Stranded Copper Conductor, 300 kcmil Conductor, 37 Strands, PVC Insulation, Nylon Jacket, Gray Jacket, 90 deg C