Romex wire nm building cable sheathed type thermoplastic factory price awg electric china larger made Nm-b 14/2-2 copper w/ground non-metallic sheathed branch multi-circuit
NM-B 14/2-2 Copper w/Ground Non-Metallic Sheathed Branch Multi-Circuit
Type Nm-b 14/2 Meaning
Type nm-b 12 awg electric cable Sheathed copper cables coil multi romex cords wires