WEN 3 ft. 10-Gauge SJTW Generator Extension Cord Splitter (Converts TT-30R to two 5-20R outlets) PC3352 - The Home Depot
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
30 Amp Generator Cord - L14-30 20 Ft Generator Power Cable with Organi - iron forge tools
Amazon.com: Houseables 30 Amp Generator Cord 4 Prong, Extension Generator Cable, 10 FT, 125-250v, 7500 Watt Max Rating, UL CUL, NEMA L-14-30P, Rubber, 10 Gauge, Heavy Duty, L14-30, Transfer, Twist Lock Power
VEVOR 30-Amp Generator Extension Cord, 25 Feet, 125V 375W Heavy Duty Generator Outdoor Power Cord, NEMA L5-30P / Three NEMA 5-15R STJW Flexible Power Cable with Twist Lock Connectors, for Generators
VEVOR Generator Cord, 50FT Generator Power Cord, 125/250V 50AMP Generator Cord, 12000W 50AMP Cord, SS2-50R 50AMP Cable, SS2-50P 50AMP Extension Cord, 50Amp Generator Power Cord with Portable Strap - Walmart.com
25 ft. 30A 125/250V Flat Generator Extension Cord - Champion Power Equipment
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