Used. 

Genuine Whirlpool Dryer Control Board is the perfect replacement for your faulty main control board. With a capacity of less than 5 lb and a power source of 2000-6000, this circuit board is compatible with the Whirlpool brand and model W11350212 (AP6887182) replaces W11170762. The set includes the main control board and features a multicolor finish suitable for dryers. The control board is made of plastic and has a depth of 1-5 inches, a height of 1-5 inches, and a width of 1-5 inches. It weighs 2 pounds and has a manufacturer warranty of 2 months. This item is suitable for those looking for a replacement main control board and is built-in/integrated for easy installation.