Control Panel Short

I don't know if I am posting this in the right place, but I had a short in the control panel in my '91 Excella. The control panel is in the hood above my cook top. The tank level indicators as well as the water pump switch are all located in the hood. I have called Airstream to see about ordering a replacement hood, but this part is no longer made.



I'm just wondering if anyone knows of where I might be able to find a replacement or if there is someone that works on this type of part?



Thank you so much for the help...



Vickie