The cable is an SOOW 12/4 20 Amp copper with 600 Volt rubber jacket allowing it to stay flexible in extreme temperatures. This cord is popular for use with industrial and high-power equipment. Note de-rated to 18 Amps when the cable is longer than 50 ft.
AC Works NEMA L15-20 Cord 100-ft 12/4-Prong Indoor/Outdoor SOOW Heavy Duty Locking Extension Cord in Black | L1520PR-100E
50 A - Extension Cords - Electrical Cords - The Home Depot
This AC WORKS brand 25ft extension cord is heavy-duty and made of durable construction. The CS6364/CS6365 cable is SOOW, 6/4, 50 Amp copper with a 600 Volt rubber jacket. The jacket will stay flexible in extremely cold temperatures. This cord is popular for use in farmer markets, state fairs, outdoor events, new construction, power outages, etc.
AC Works CS6364/CS6365 Cord 100-ft 6/4-Prong Indoor/Outdoor SOOW Heavy Duty Locking Extension Cord in Black | TESS2-100E
AC WORKS - Electrical Cords - Electrical - The Home Depot
Southwire 100 ft. 6/3 600-Volt CU Black Flexible Portable Power
This AC WORKS brand 100ft extension cord is heavy-duty and made of durable construction. The CS6364/CS6365 cable is SOOW, 6/4, 50 Amp copper with a 600 Volt rubber jacket. The jacket will stay flexible in extremely cold temperatures. This cord is popular for use in farmer markets, state fairs, outdoor events, new construction, power outages, etc.
AC Works CS6364/CS6365 Cord 100-ft 6/4-Prong Indoor/Outdoor SOOW Heavy Duty Locking Extension Cord in Black | TESS2-100E
AC WORKS® 25ft SOOW 6/4 CS6365/ CS6364 Temp Power 50A Generator
AC WORKS - Electrical Cords - Electrical - The Home Depot
50 amp - Generator Cords - Generator Parts - The Home Depot
AC WORKS® 75ft SOOW 6/4 CS6365/ CS6364 Temp Power 50A Generator
AC WORKS 100 ft. SOOW 6/4 CS6365/CS6364 Temp Power 50
Southwire 100 ft. 6/3 600-Volt CU Black Flexible Portable Power