Amazon.com : Rophor 50 Amp Generator Cord 25 Feet, NEMA 14-50p to CS6364 & SS2-50R Generator Emergency Power Cord, STW 6/3 + 8/1 AWG, 125/250V, 12500 Watts, Perfect for Generator to House
30 ft. 50A 125/250V Generator RV Cord - Champion Power Equipment
parkworld 1.5 ft. STW 6/3+8/1 RV/Marine 50 Amp 125/250-Volt NEMA 14-50P Straight Plug to Twist Lock SS2-50R Generator Power Cord 63043 - The Home Depot