EXTENSION CORDS--WHAT YOU SHOULD KNOW — RSB Electrical Inc.
In Electrical Cords, Size Matters
Iron Forge Cable 10 Gauge Extension Cord 25 ft 3 Outlets, SJTW 10/3 Heavy Duty Extension Cord with Multiple Outlets Pigtail, 3 Way Yellow Outdoor Electrical Wire for Major Appliance & Air Conditioner - Amazon.com