Currently listed on eBay:
https://www.ebay.com/itm/166246803375I put quite a few hours of work into repairing and upgrading this one, but I have two of these MDA's and this one has to go!
MDA is tested, working, cosmetically excellent, has the extended memory option and the optional prescaler (Channel C) that goes to 2.5GHz.
PSU is fully recapped (a very common failure point).
Ready to be put back into service. Probably one of the cleanest MDAs around.