One Pair Wild Leitz Photoautomat MPS46 Microscope Camera Controller for Parts/Repair.
Both seem to power up but go I to error modes directly after.
Once I got a MPS 52 type camera with 445110 back to rewind when attached to the controller. Camera available in separate auction - not included.
I’m willing to split up the listing if you only want one.
Listed with ExportYourStore.com