Champion Power Equipment 50-Amp RV Generator 30-ft / 1 3-Prong Outdoor Heavy Duty Locking Extension Cord in the Extension Cords department at Lowes.com
Gen RV 30 Amp Generator Cord, 3-Prong 10 Gauge Heavy Duty L5-30 Male Generator Power Cord Up to 3750W - Leisure RV Parts
25' Heavy Duty 5-15P to 5-15R Generator Utility Power Cord With Storag – FIRMAN Power Equipment
DUROMAX 25 ft. 12 Gauge Portable Generator Triple Tap Extension Power Cord XPC12025C - The Home Depot
VEVOR RV Power Cord 30 Amp 10 Wire Gauge Extension Cords 30 ft. Heavy-Duty TT-30P Marine Shore Power Cord STW Waterproof RVYCXRV30ADSB30FTV1 - The Home Depot