50' ft. foot 30 amp RV Century Extension Cord Black - $59.99
AC WORKS 25ft NEMA 5-15P to NEMA 5-20R Cord 25-ft 10 / 3-Prong Indoor/Outdoor Soow Super Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
Clear Power Combo: 12/3 SJTW 150 ft Extension Cord with Power Indicator Light & 12/3 STW 3-Outlet Adapter, CP10223 - Walmart.com
Clear Power Combo: 12/3 SJTW 150 ft Extension Cord with Power Indicator Light & 12/3 STW 3-Outlet Adapter, CP10223 - Walmart.com
All You Need To Know About 10 Gauge Extension Cords
AC WORKS 50ft NEMA 6-20 Cord 50-ft 12 / 3-Prong Indoor/Outdoor Sjtw Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com