Amazon.com: Camco Heavy-Duty 50-Amp RV Extension Cord | Features Power Grip Handles, Copper 6/3 + 8/1-Gauge Wires, and Rated for 125/250 volts/12,500 watts | 30-foot (55195) : Automotive
TRC | 50A30MFSE | 30 Foot 50 Amp Flexible RV Power Cord | Hanna Trailer Supply
RV 50 amp shore power locking power cord, 75 ft.
Surge Guard 50A25MOST 50 Amp Male RV Power Supply Cord - 25'
Amazon.com: CircleCord 50 Amp 50 Feet RV / Generator Cord with Locking Connector, Heavy Duty 6/3+8/1 Gauge STW Wire, 14-50P Male and SS2-50R Twist Locking Female for RV Camper and Generator to
Conntek NEMA 14-50 50 Amp RV / Generator Extension Cord
VEVOR RV Shore Power Extension Cord 50 ft. 50 Amp Heavy-Duty Twist Lock Cord 50 Amp RV Replacement Cord UL Approved HJLJQYT50X50DSK01V1 - The Home Depot
Superior RV ADC155018LL RV Power Cord Adapter - 50 Amp Twist Lock Female to 15 Amp Male