The RCO210 3 in 1 Hard Start Capacitor Relay is a versatile and reliable part suitable for various refrigerators, including compact, mini, commercial kegerator, and chest freezer. This built-in start relay features overload protection and a start capacitor for efficient operation. It is compatible with universal brands and models, and comes with a manufacturer warranty of 1 month. With its compact size and black color, this start relay is a convenient and essential addition to your refrigerator or freezer.