Got the following email, if interested in the conversion work please contact me off-list. He who does the conversion can collect and do whatever they wish with the hardware: ------------------------------ Hi I have a working DEC 11/23. it is actually a Marquette 8000 Holter system http://www.old-computers.com/museum/computer.asp?c=458 The monitor is fading and the computer is a relic and takes up a lot of space However, it s a very good Holter system since there are c programs on it that are very good for research. I would like to transfer the entire system to a PC. and would gladly give you guys the hardware, but I would need to first transfer the functionality to a new PC. I read in url above that the terminal may be special and there may be special board in the computer I am a developer but I am not a hardware tech. Any suggestions?