The Washer Inverter Board with Relay for Continental Girbau is a main control board specifically designed for the model B13. This board, with part number 176L0423, is used and manufactured by Continental Girbau, a reputable brand in the industry. The washer inverter board serves as the central control unit for the washing machine, ensuring efficient operation and controlling various functions such as water levels, washing cycles, and temperature settings. Perfect for those looking to replace or upgrade their existing control board, this product provides reliable performance and compatibility with Continental Girbau washers.