[rohrmann]

I seriously doubt you will be able to get a new panel for that or any rig, as I'm pretty sure they are made for the production runs and they don't keep extras in stock. If you do decide to fully replace it, you are in for quite a project, as all the plumbing will have to removed and relocated to the new panel once it has been replaced. I would wait until the wood is fully dry, spray it with Zinsser® Bulls Eye 1-2-3® Primer Spray, multiple coats, and put things back together. Once the wood is sealed, there will be no danger of the mold causing any health problems if that is what you are worrying about.