GE 25 ft. 3-Wire 16-Gauge Grounded Indoor/Outdoor Extension Cord 51924 - The Home Depot
Sylvania 25' Extensions Cords, 2 pk. | BJ's Wholesale Club
White Flat Plug Extension Cord, Short Power Cord with 3 Prong Standard Ground sockets, Basic Indoor 3-pin Ground Cable, UL Listed( 8FT, 2PK) - Amazon.com