20 FT White Extension Cord - 16/3 Heavy Duty Electrical Cable for sale online | eBay
AC WORKS 10ft NEMA 6-20 Splitter 10-ft 12 / 3-Prong Indoor/Outdoor Sjtw Heavy Duty General Extension Cord in the Extension Cords department at Lowes.com
Amazon.com: DEWENWILS Outdoor Extension Cord 20ft, Rose Red & Black Power Cord, 3 Prong 16/3 SJTW, ETL Listed, 1 Pack : Tools & Home Improvement