AC WORKS 25ft Super-Duty L5-30 Cord 25-ft 8 / 3-Prong Indoor/Outdoor Soow Super Heavy Duty Locking Extension Cord in the Extension Cords department at Lowes.com
Amazon.com: 6 ft Power Extension Cord Outdoor & Indoor Heavy Duty 10 Gauge/3 Prong SJTW (Black) Lighted end Extra Durability 15 AMP 125 Volts 1875 Watts by LifeSupplyUSA : Tools & Home Improvement
Prime Wire And Cable EC611830 50 ft. Outdoor Heavy Duty Extension Cord - 12/3 Gauge - SJTW - Yellow - Bees Lighting
Bright-Way 25 ft Extra Heavy-Duty Outdoor Extension Cord Grounded R3025
Bergen Industries 100 ft. 12/3 SJTW 15 Amp/125-Volt Outdoor Triple Tap Extension Cord, Yellow OC1001233T - The Home Depot
Southwire - 100' - 12-3 HD Extension Cord #145-040
Do it Best 50 Ft. 12/3 Heavy-Duty Outdoor Extension Cord | Elitsac, Inc.
PRO-SOURCE 25 Foot Outdoor Extra Heavy Duty Extension Cord, AWG 12/3 SJTW, 15 Amps, NEMA 5-15P - Walmart.com