The OEM Refrigerator Main PCB for Samsung models RF22K9381SR, RF23J9011SR, and RF22K9381SG is a critical component for maintaining the proper functionality of your refrigerator. This inverter board, specifically designed for built-in/integrated installation, is compatible with Samsung and Kenmore brands. With a variety of equipment models and a warning regarding potential cancer and reproductive harm, this unit is a vital part of your refrigerator maintenance routine. The DA92-00763M model ensures a reliable and efficient operation for your appliance.