WEN GN4500 4500-Watt 212cc Transfer Switch and RV-Ready Portable Gener — WEN Products
DuroMax 223cc Electric Start Camping and RV Ready 4500-Watt Gasoline/Propane Portable Inverter Generator in the Inverter Generators department at Lowes.com
Champion 4,500W Peak/3,500W Rated RV Ready Open Frame Inverter Generator - BJs Wholesale Club