All-Power 12 kVA Generator 120/240V JD Engine Gas Propane Electric Start
Westinghouse WGen5300DFcv 6500 Watt Dual Fuel Recoil Start 5300-Watt Gasoline/Liquid Propane Portable Generator in the Portable Generators department at Lowes.com
8000-Watt Tri Fuel Generator with CO Shield® - Champion Power Equipment
Bison (China) Silent Portable Natural Gas Generators for Home Use, Portable Tri Fuel Generator, Propane and Gas Generator - China Home Electric Generator 220V, 5000-Watt Gasoline Powered Portable Generator | Made-in-China.com