Well, I accidentally ordered two VT100 tubes, so this weekend I tried to restore the one I have, only to discover the keyboard is missing 3 keytops ("</,", PF2, and PF4). If someone has one in their spares pile (missing other keytops..) in the US, I could use them.
Also, I'd like to try to find an HP 2392 terminal with or w/o keyboard if someone has a spare.