20 FT 12/4 SJOOW SJ SJO SJOW BLACK RUBBER CORD EXTENSION WIRE/CABLE
20′ 12-4 SJOOW BLACK RUBBER CORD/CABLE. GREAT FOR PROJECTS THAT YOU NEED A HEAVY DUTY WIRE, LIKE EXTENSION CORDS. THIS IS NEW RUBBER CORD. SPECS ON WIRE 12 GAUGE 4 CONDUCTOR – CONDUCTORS ARE BLACK, WHITE, RED & GREEN.