Larson Electronics - 100' 4/4 Type W Weatherproof Extension Power Cord - 60 Amps Rated - 120/240V - 3P4W Plug/Connector
Amazon.com: 60-Foot Extension Cord, Real Copper Wire, L14-30P Male Plug to L14-30R Female Receptacle, Twist-Lock Heavy Duty 4-Pin Generator Style, 10/4 10AWG NEMA 220/250V, Made in American L14-30P-L14-30R-60FT : Tools & Home
Tripp Lite 10 ft. 14-Gauge 15 Amp Heavy-Duty Power Extension Cord P024-010 - The Home Depot
HDX 60 ft. 16/3 Extension Cord, Green SJTW16360GN - The Home Depot
Tripp Lite Standard Power Extension Cord, 13A, 16AWG (NEMA 5-15P to NEMA 5-15R), 10-ft. - Critical Power Supplies
HDX 50 ft. 16 Gauge 13 Amps Indoor & Outdoor Light Duty Extension Cord, Orange | The Home Depot Canada