< I just pick up a new, which is to say, old system. Of course, it has n < suppoting information. I bought it as an 'IMSAI 8048 controll computer' < Its in a nodescript molded black hardshell case, has a hex machine codin < panel/keyboard and nine digit led display. Opening it up reveals a sing < board system +- power supply. Primary chips on the board are i D8243, < D8279-5 (sublabled 4404A hmmm...), and a NEC D8035LC. At the bottom of < board: c 1977 IMSAI MFG CORP., SAN LEARNDRO, CA... and this at opposit < corner: 8048cc REV. 1 AR 1. I have one operating! What I don't have is docs other than my memory. I post quarterly or so a "anyone seen dos for this one" request. What it has... 2k of ram that you can run programs from a 1k monitor that can save to cassette and TTY/papertape. The interfaces include OPTO isolated, relays, TTY 20mA currentloop interface and also a audio casette interface. It was a foray into 8035/8048 SBC market. Allison