Extra Heavy-Duty. Ten-gauge extension cords deliver 20 amps, even at 100 feet. These are essential for generators and high-capacity compressors. Amperage.

Buy US Wire and Cable 74050 $55.91. 2. Otimo 100ft Outdoor Heavy-Duty Extension Cord. Whether you’re trying to reach the farthest part of your lawn to power a set or two of string lights, or you ...

Cable Matters 16 AWG Heavy Duty Extension Cord 0 Affordable extension cord pair with 16 gauge copper wires that support up to 13 amps to power a 1,625-watt device.