12 Ft Appliance Extension Cord Heavy Duty, Gray - 14 Gauge 3 Prong SPT - iron forge tools
KUNCAN Appliance Power Extension Cord - 3 Prong Flat Wire SPT-3 14 AWG Heavy Duty Male to Female Extender Low Profile Grounded Cable for Major AC Unit, Air Conditioner, Refrigerator (3 Feet) - Newegg.com
How to Hook Up a 4-Prong Dryer Cord From a 3-Prong Cord