ONETAK NEMA L14-30P to 14-30R 120V/240V 30 Amp 4 Prong Male Plug Twist Lock to 4 Prong Female Receptacle Dryer Welder EV Charger RV Generator Power Cord Adapter - Newegg.com
parkworld 50 ft. 10/4 STW 30 Amp 4-prong Dryer Heavy-Duty NEMA 14-30 Extension Cord 886092 - The Home Depot
Leisure Cords 4-Prong 30 Amp to 15 Amp Tri-Outlet Generator Power Cord 25 Feet, 10 Gauge Heavy Duty L14-30 to 3X 5-15R 125/250V 7500W (25 Feet) - Walmart.com
SEEUTEK 25 ft. 10/4 30 Amp Generator Extension Cord 4 Prong 125-Volt Indoor/Outdoor Extension Cord L14-30 with Lighted End Black BZ-1398 - The Home Depot
AC WORKS® SOOW, 12/4, L15-20, 20A 3-Phase 250V Industrial High Power – AC Connectors
Amazon.com: Parkworld Industrial NEMA 14-60 Extension Cord, 4-Prong, 55 AMP, 125/250 Volts, 6875/13750 Watts. (15FT) : Tools & Home Improvement
AC WORKS® L14-30 Generator Power Extension Cord – AC Connectors
TOOLIOM 4 Prong 30A 10 feet Generator Extension Cord NEMA L14-30P to L14-30R 10 Gauge - Walmart.com
25 ft. 30A 125/250V Generator Extension Cord - Champion Power Equipment
Southwire 65173140 30-Amp 4-Prong 120/240V Generator Power Cord 50-Foot
4 Prong Dryer Cord - 10 Ft Dryer Extension Cord Power Plug, 10/4 SRDT, 30 Amp, NEMA 14-30, Black - Bed Bath & Beyond - 39768183
Utilitech 6-ft 4-Prong Black Range Appliance Power Cord in the Appliance Power Cords department at Lowes.com
AC WORKS 25 ft. 30A 125/250-Volt NEMA 14-30 4-Prong Dryer Heavy-Duty STW 10/4 Extension Cord 1430PR-025D - The Home Depot
Generac 6328 - 30-Amp 4-Prong 120/240V Generator Power Cord 25-Foot
Generac 6329 50 ft. 30 AMP (30A) 4-Prong 120/240V Power Cord New – FactoryPure