On 03/03/2018 04:48 PM, Noel Chiappa via cctalk wrote:
Hi, I'm not sure what kind of system this extender
card
I suppose there's a chance that it's for a piece of test equipment or
something more analog in nature, and not computer at all - all sorts of
equipment in the '60s had a card/backplane approach, and presumably field
engineers would have used riser boards along the lines of this one to
service them.