AlphaWorks Portable Gas Generator - 79CC Gas Engine 15A 2250W Output ( | GCM Tools | Outdoor Power Equipment
Champion Power Equipment 8000-Watts Tri-Fuel Portable Natural Gas Generator with CO Shield® and Electric Start - Walmart.com
Westinghouse WGen9500TFc 12500 Watt TriFuel Remote Start 9500-Watt Gasoline/Propane/Natural Gas Portable Generator in the Portable Generators department at Lowes.com
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
Firman P05702 Portable Gas 5700/7125 Watt w/Remote Electric Start - Nationwide Generators