Westinghouse 25 ft. 30 Amp 120-Volt L14-30P to L14-30R Generator Extension Cord 3021225C - The Home Depot
NEMA L21-30 Extension Power Cord - 20 Foot, 30A, 120/208V 3 Phase, 8/5 SOOW - UL Listed - Iron Box # IBX-5809-20 - Amazon.com
AC WORKS 10ft NEMA 10-30 Cord 10-ft 10 / 3-Prong Indoor/Outdoor Stw Heavy Duty Appliance Extension Cord in the Extension Cords department at Lowes.com
Get the 240-Volt Twist Lock Adapter for your Generator
Power Cord, 20A, 120/240VAC, NEMA L14-20, 20' By Reliance Controls PC2 – Electrical Parts
Amazon.com: GearIT 30-Amp Generator Extension Cord (50 Feet) 4-Prong 120 /250-Volt 7500W, NEMA L14-30P/L L14-30R, 10 Gauge SJTW Locking Power Cord for Manual Transfer Switch, Portable Generators, Power Outage 50ft : Patio, Lawn
30 Amp RV Plug Power Inlet Box,NEMA L5-30P Shore Power Inlet Replacement for 3
VEVOR 50 ft. Generator Extension Cord 250-Volt 30 Amp Generator Cord UL Listed Generator Power Cord with Twist Lock Connectors FDJYCX50FT30A0001V1 - The Home Depot