parkworld 50 ft. STOW 12/4 20 Amp 125/250-Volt Generator Twist Lock NEMA L14-20 Extension Cord 886573 - The Home Depot
parkworld 1 ft. 10/3 3-Wire Generator 20 Amp 125/250-Volt 4-Prong Locking NEMA L14-20P to 3-Prong L6-20R Receptacle Adapter Cord 885231 - The Home Depot
Extension Cord, 25 ft, 110/120V, 20 amp, NEMA 5-20 Plug/Receptacle | Quick 220 Electrical Systems
Generator Extension Cord 20 Ft 4 Prong Power Cable 10 Gauge 30 Amp Ada
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
AC WORKS 1.5 ft. L14-20P Generator 4-Prong 20 Amp Plug to (4) NEMA 5-15/20R 20 Amp Household Female Connectors Cord L1420F520-018 - The Home Depot