This listing is for one used Whirlpool refrigerator control box.  Part # W10835562 was removed from Whirlpool refrigerator model # WRT518SZFW00 and is in great working shape. Will fit several different makes and models. May have typical signs of being a used part such as minor staining or scratches. If you are unsure if this is the correct part for your refrigerator, please contact us and we will verify for you.