[vcf-midatlantic] identify some PC-bus cards?

Tom Hornberger tom.hornberger at verizon.net
Tue Nov 1 04:34:15 EDT 2016

-----Original Message-----

From: Herb Johnson via vcf-midatlantic <vcf-midatlantic at lists.vintagecomputerfederation.org>
To: vcf-midatlantic <vcf-midatlantic at lists.vintagecomputerfederation.org>
Cc: Herb Johnson <hjohnson at retrotechnology.info>
Sent: Mon, Oct 31, 2016 9:09 pm
Subject: [vcf-midatlantic] identify some PC-bus cards?


Among other items, I picked up some of these PC-bus boards. Some of them 
are IBM brand, I know there's some PS/2 interests. A passive ISA 
backplane too. Also HP brand, and some non-PC bus NEC. The Iomega brand 
boards, are likely interfaces for Iomega old removable drives. Contact 
me if you know something about these cards, and have an interest. I'll 
be at the December event. - Herb

Herbert R. Johnson,  New Jersey USA
http://www.retrotechnology.com OR .net

The 2 Microchannel boards with the DC-37 (or DD-50) connectors are possibly intelligent serial cards.  Check the part #s of the 2 Zilog chips next to the connector.


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