Has anyone out there heard of a Multi-Mac Apple ][ Clone, model MT-600? I was digging along the back shelf in my basement and found one... it's been there for quite some time (a friend abandoned it with me when I was still in college).

It appears to be an unremarkable clone, c. mid-1983 (S/N 8306055, suggesting to me a manufacturing date of June, 1983, which jibes with the chip dates). Inside were two cards - a clone language card with a 4-pos DIP switch and a clone dual disk card with PROMs labelled P5 and P6 (like a real Apple Disk ][ card). The RAM is 8 4164s, the ROMs are a wad of 2732s. It booted almost everything I threw at it except a "Castle Wolfenstein" disk that may or may not be defective (I/O error on boot after loading the HELLO program).