Hi All! I'm new here and don't know where else to ask, so I apologize in advance if this is the wrong forum. I bought a used 1998 Fleetwood Wilderness Travel Trailer that I hope to completely restore. One problem is that the circuit board located in the outside panel above the furnace exhaust (picture below) was completely chewed through by mice and needs to be replaced. Does anyone have any idea where such an item might be sold, what the part number might be or even what it's officially used for? I know that the refrigerator doesn't work, so it probably has something to do with that. Any help would be greatly appreciated, thanks!