Act made controller and peripheral test equipment if it is the same ACT
that was in Santa Ana, Ca. I only knew much about them after they
crashed and burned and Advanced Computer Products bought a large amount
of their estate at auction for liquidation. I figured that boards like
this were shim boards they made so they could verify 2 high controllers
under power in circuit, but it may have been for other purposes they had
to stack boards. I only saw what you have, not the boards plugged into
systems, as what ACP had was all disassembled boards like you have in
the photos.
Jim
I also have placed a picture of an ACT board I cannot identify.
Anybody able to tell me what it is?
The url is
http://tinyurl.com/yzqknd7
Ed