AC WORKS 25ft NEMA 5-20 Cord 25-ft 12 / 3-Prong Indoor/Outdoor Sjtw Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
50 ft. x 12/3 Gauge Outdoor Extension Cord, Orange
Bergen Industries 100 ft. 12/3 SJTW 15 Amp/125-Volt Outdoor Single Receptacle Extension Cord, Yellow OC100123LT - The Home Depot
(2-pack) 200 ft Power Extension Cord Outdoor & Indoor Heavy Duty 12 gauge/3 prong SJTW (Yellow) Lighted end Extra Durability 8 AMP 125 Volts 1000 Watts by LifeSupplyUSA - Walmart.com
12/3 Gauge, 25 ft SJTW w/ Lighted End Contractor Grade Extension Cord,