The series 30 will not run true MPE/V. It will run MPE/IV or MPE/V-R. What
you will get is a piece of history. The series 30 was the 2nd HP3000 using
HP-IB (MPEIII 1912) and SOS technology. It is essentially a series 33 in the
HP300, yes HP300 cabinet.
It was extremely sloowwwwwwww!
If you get two of them, you can make book ends.
Kind regards,
Denys. . .