MattisLind
Veteran Member
Just happened to see these two:
https://www.ebay.com/itm/254927982214
https://www.ebay.com/itm/265111563992
Tektronix 8501 and 8560 development systems.
Quite nice selfcontained PDP-11 based systems. Price is perhaps a bit high and I don't think there are just a few QBUS slots in them. There should be some kind of RT-11 variant to run on 8501, but I am not sure if the files on bitsavers are the RT-11 stuff. The 8560 runs TNIX. There seems to be dist files on bitsavers.
https://www.ebay.com/itm/254927982214
https://www.ebay.com/itm/265111563992
Tektronix 8501 and 8560 development systems.
Quite nice selfcontained PDP-11 based systems. Price is perhaps a bit high and I don't think there are just a few QBUS slots in them. There should be some kind of RT-11 variant to run on 8501, but I am not sure if the files on bitsavers are the RT-11 stuff. The 8560 runs TNIX. There seems to be dist files on bitsavers.