This replacement part is a control board that has been manufactured by General Electric and is compatible with dryers. This part works by allowing the user to select the desired functions such as the drying time or the temperature. Control boards are subject to wear and tear over time, which may cause them to deteriorate or become faulty, requiring replacement. Before attempting any sort of repairs, ensure that the dryer has been entirely disconnected from all power sources to prevent the risk of injury, particularly from electrocution. Work gloves should also be worn.This is a genuine OEM part that has been sourced directly from the manufacturer. This is an authentic part made of high-quality, durable, non-corrosive materials and is compatible with dryers manufactured by General Electric, Hotpoint, RCA, and some other brands. This part is only sold individually.Part Number WE4M488 (AP4980176) replaces 2218486, AH3487192, EA3487192, PS3487192, WE4M331, WE4M388.