This replacement part is a control board that has been manufactured by Whirlpool and is compatible with refrigerators. The control board is important for proper appliance functionality, as it regulates and manages refrigerator functions, including the defrost times and the cooling. If the control board is broken, the refrigerator may experience a number of issues, including an inability to maintain cold temperatures or properly regulate defrost cycles. Ensure that perishable foods are stored safely and then unplug the appliance before attempting any repairs.This is a genuine OEM part that has been sourced directly from the manufacturer. It is compatible with refrigerators manufactured by Whirlpool, Maytag, Kitchenaid, Jenn-Air, Magic Chef, and some other brands. This part is sold individually.