NEMA 5-20P to NEMA 5-20R, Power Cord, 10 AWG, 20 A, 125V, 25 FT
parkworld 25 ft. STW 12/3 20 Amp 125-Volt NEMA 5-20 Extension Cord (NEMA 5-20P to 5-20R) 62220A - The Home Depot
Reviews for Southwire 50 ft. 10/3 STW 20-Amp Power Distribution Outdoor Heavy-Duty Generator Extension Cord with Power Light Plug | Pg 4 - The Home Depot
Century Wire and Cable 12 AWG Flat SPT-3 Extension Cord
Indoor/Outdoor Angled Four-in-One Heavy Duty Power Extension Cord SJTW 12- AWG 15A Household Plug to 20A T Blade Cable L=6FT, Angled 3-Prong Extension Cord - Newegg.com
6 FT 12 AWG 3 Prong Power Cord, 20 Amp 12 Gauge 3 Conductor Wire Extension Cable | eBay
20m(66ft) 20AWG 2Pin Extension Cable Wire Cord Line for Single Color LED Strip Ribbon Lights 3528 5050,2 Wire 20-Gauge Parallel Wire: Amazon.com: Tools & Home Improvement