I have a MiniMax I purchased recently on Astromart that I have decided not to keep. I am posting the description, with permission, from the previous owner. Everything is operational. The encoders have never been installed. Note that the mounting hardware is for a Vixen Polaris, not Super or Great Polaris.
$250 shipped to you.
The MiniMax computer has never been out of its zip lock bag. I’ve plugged in the encoders and turned it on and everything works.
The encoder kit is for a Vixen Polaris mount. (Not Super Polaris or Great Polaris… just plain Polaris).
There is a MiniMax bracket which is also new.
There are Encoder Installation Instructions, a Setup sheet with instructions for custom installations, NGC-MiniMax Operators guide, NGC-MiniMax Sample Run (which I ran through to check it out) and some old JMI catalogs.