This is a high-quality main control board for a Samsung washer, model WF330ANW/XAA. It is compatible with any Samsung washer and is made of durable plastic with a glossy finish. The board is designed to control the squall panel and is a crucial component for the proper functioning of the washer. It is made in Korea, Republic of, and is suitable for use with any washer. The set includes the main control board and is compatible with the Samsung brand. It is a great replacement part for a faulty or damaged main control board.