Pegcity bits the home of praire bits and bytes a heritage lost yet not
Heathkit h89 h77 h11 h10 with some extra bits
Osborn 1 x2
pdp8a with asr33 and documentation and software
GE workmaster with series six PLC and ibm p70 (same as a ge workmaster 2)
Commodore PC-10 II and other stuff