Utilitech Indoor 8-ft 16 / 3-Prong Indoor Spt-2 Light Duty Flat Plug Extension Cord in the Extension Cords department at Lowes.com
Monoprice Extension Cord - Indoor & Outdoor NEMA 5-15P to NEMA 5-15R, 14AWG, 15A/1875W, 3-Prong, Black, 25ft - Monoprice.com
Amazon Basics 3-Foot 2-Prong Indoor Extension Cord Power Strip - Standard Plug - 13 Amps, 1625 Watts, 125 VAC - 2-Pack, White - Amazon.com
100 Ft Orange Extension Cord - 12/3 SJTW Heavy Duty Lighted Outdoor Ex - iron forge tools
Flat 3-Outlet Extension Cord 10 Ft for Indoor Use by Bindmaster- UL-Listed 3 -Prong Multi Extension Wire- Space-Saving Flat Angled Extension Cord - Amazon.com
25 ft. x 16/3 Gauge Indoor/Outdoor Extension Cord, Orange