The LG Refrigerator Control Board CSP30020854 Sub EBR78643405 OEM is a replacement part specifically designed for LG refrigerators. This control board is compatible with LG models and is suitable for built-in/integrated larder fridge installations. Made of ABS plastic with a matte finish, this multicolor control board is ADA compliant and weighs less than 7 lbs. It is an essential component for maintaining and repairing LG refrigerators efficiently.