This Frigidaire repair kit is a must-have for anyone looking to fix their 5304495520, 5304495521, 3164627, 316560105, or 316560183 control board. The kit is compatible with a variety of brands, including Tappan, Gibson, WESTINGHOUSE, Crosley, Kenmore, ELECTROLUX, and Maytag. It's a type of repair kit that can make your control board function like new again.