parkworld 10 ft. SJTW 12/3 20 Amp 250-Volt NEMA 6-20 Indoor/Outdoor Extension Cord 885750 - The Home Depot
HDX 9 ft. 12/3 20 Amp 250-Volt Air Conditioner Extension Cord, Grey HD#188-327 - The Home Depot
Houseables Generator Extension Cord, Electric Wire, 3 Prong, 30 Amp, 250 Volt, Single, Black, 25 Ft, All Rubber, 10 Gauge, Heavy Duty, L6-30, Commercial, Electrical Power Cable, with Locking Switch - Amazon.com
parkworld 16 ft. SJTW 12/3 20 Amp 250-Volt NEMA 6-15 Indoor/Outdoor Extension Cord 885712 - The Home Depot
AC WORKS NEMA L15-20 Cord 10-ft 12 / 4-Prong Indoor/Outdoor Soow Heavy Duty Locking Extension Cord in the Extension Cords department at Lowes.com
AC WORKS 25ft NEMA 6-20 Cord 25-ft 12 / 3-Prong Indoor/Outdoor Sjtw Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
4ft (1.2m) 16 AWG 250 Volt Computer Power Extension Cord (IEC320C14 to IEC320C13) (TAA Compliant) | AC Power Cords | Power Cords | Power Charging and Cable Management
AC WORKS 25-ft 10 / 4-Prong Indoor/Outdoor Stw Heavy Duty Appliance Extension Cord in the Extension Cords department at Lowes.com
Champion 25-Foot 30-Amp Generator Extension Cord | BJ's Wholesale Club
Welder Extension Cord 75 ft 10,000 Watts Nema 250-Volt Welder Extension Cord 8 Gauge Lighted end 8/3 Welder Extension Cord 30 amp Plug ETL Approved (75) - Amazon.com
RVGUARD Bundle 250 Volt 20 Feet Welder Extension Cord with Drye 30 Amp to Welder 50 Amp and RV 50 Amp to Welder 50 Amp Adapter Cord, Green - Amazon.com
VEVOR 20 Ft 30 Amp Generator Extension Cord 4 Wire 10 Gauge 125V 250V UL & CUL Listed Generator Power Cord Twist Lock Connectors - Walmart.com
parkworld 25 ft. SJTW 12/3 20 Amp 250-Volt NEMA 6-15 Indoor/Outdoor Extension Cord 885729 - The Home Depot
Champion 250-Volt Generator Extension Cord | BJ's Wholesale Club
Amazon.com: 250 ft 12/3 Outdoor Extension Cord Waterproof Heavy Duty with Lighted End 12 Gauge 3 Prong, Flexible Cold-Resistant Long Power Cord Outside, 15Amp 1875W SJTW Yellow ETL Listed POWGRN : Tools
Amazon.com: GearIT 50-Amp Extension Cord for RV and EV (100 Feet) 4-Prong 250-Volt, Tesla Model 3/S/X/Y, NEMA 14-50P to 14-50R 6/3, 8/1 STW AWG Gauge Outdoor Auto Power Cord : Tools &
GearIT 125/250-Volt 4-Prong Male to Female 30 Amp Extension Cord for Dryer and Level 2 EV Charger, Green 50 ft. - Walmart.com
AC WORKS® [S1030PR] 30A 125/250V NEMA 10-30 3-Prong Dryer Heavy-Duty – AC Connectors
Amazon.com: YESWELDER 20ft 250 Volt Welder Extension Cord 8 AWG Power Extension for Welding Machines, NEMA 6-50P to 6-50R : Everything Else