I have a customer that wants me to stock spare boards for a Miprom SL hydro with MAC WG door equipment before they all get tossed.

USP31689002 door board
USP24933002 car card
USP31831005 LON-node relay card
USP31684001 relay board

It’s for a non-profit, so I’m going the extra mile to keep them from having to modernize.