http://www.japaneseautoworks.com/ibm1.jpg
I think it is an i/o device of some sort. A card converter, or something
that displays register states.
Any ideas?
Could be just about anything. That sort of switches/lights
configuration was quite common at one time. Listing the individual
switch legends might give some more clues.
--
Dan Hicks
Everything has been figured out except how to live. --Jean-Paul Sartre