*** THIS BOARD IS BAD AND IS SOLD ONLY FOR PARTS OR REPAIRS! *** It is bad because it was in my motorhome and the fridge was not working on propane, giving a NO FL error despite having a healthy flame. I replaced this board with a new board and the refrigerator does work. In other words it is only sold to be repaired and is known to be NOT FUNCTIONAL. For sale is a Norcold 0309 621271 RV Refrigerator Power Supply Circuit Board