12 Nov
2005
12 Nov
'05
3:03 p.m.
I just found an unused bare S-100 backplane PCB marked "EXP-4 Rev. 2" and
"(C) 1975, IMS Assoc. Inc.". I'm assuming that it's for the IMSAI
8080,
but am not certain.
I've also discovered a bare Polymorphic Systems backplane from about the
same time. I'll throw in the 4 edge connectors that were taped to it. It
has pads for rectifiers, caps and what looks like a regulator on it.
Let me know if you're interested.
Cheers,
Chuck