I'm pleased to find that the 9129 passes self-test and the display
works. Unfortunately I do not have any logic analyzer acquisition or
pattern generator modules for it, so other than admiring the pretty
display, it's only useful as a boat anchor.
Surplus Gizmos in Hillsboro Oregon recently had a bunch of Tek 9100
mainframes and parts recently. Last time I visited, a couple of weeks ago,
they had a bunch of Tek 500 and 5000 frames and 2 shelfs of plugins.
http://www.surplusgizmos.com/
No affiliation other than a very happy customer of theirs.
Paxton
--
Paxton Hoag
Astoria, OR
USA