Southwire 63947622 50' 12/3 with ground Romex brand SIMpull residential indoor electrial wire type NM-B, Yellow Coated in patented SIMpull Cable Jacket for easier pulling, stripping, and installation Primarily used in residential wiring as branch circuits for outlets, switches, and other loads UL Listed type NM-B 12 gauge, 3 conductors with ground, 50' per coil Made in America