Reliance PC3120 20-Foot 30-Amp Generator Power Cord – PC3120 – DuroMax Power Equipment
Conntek NEMA L5-30 30A 125V Generator Extension Cord
Amazon.com: 30 Amp Generator Cord and Power Inlet Box, 15FT Generator Cords 30 Amp,125V/250V Generator Power Cord NEMA L14-30P to L14-30R,Twist Lock Connector : Patio, Lawn & Garden
VEVOR 30-Amp Generator Extension Cord, 25 Feet, 125V 3750W Heavy Duty Generator Outdoor Power Cord, NEMA L14-30P / Four NEMA 5-20R STJW Flexible Power Cable with Twist Lock Connectors, for Generators
30 Amp Generator Power Cord | Interlock Kit 30 Amp Generator Power Cord | Generator Interlock Technologies
Houseables Generator Cord 30 Amp 4 Prong, Generators Extension, 25 Ft, 125-250v, 7500 watt max Rating, UL CUL, NEMA L-14-30P, Rubber, 10 Gauge, Heavy Duty, L14-30, Transfer, Power Cable, Locking - Amazon.com