AC WORKS NEMA 6-20 20A 250V 100-ft 10 / 3-Prong Indoor/Outdoor Soow Super Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
Yellow Jacket 100 ft. 10/3 SJTW Outdoor Heavy-Duty Extension Cord with Power Light Plug 2806 - The Home Depot
RIDGID CANADA Extra Heavy Duty,12Gauge 100 Ft. Contractor Extension Cord | eBay