I just received a lot of AT&T Unix PC Cards from a friend who used to work at AT&T at the time these were introduced. I have alot of the orginial media for these (and had wondered what happend to the cards).
In the lot are the following:
- AT&T Speech Processor (sn-0174)
- Memory Card – part number: D-43-00219-00
- Memory Card – part number: D-43-00219-01
- Memory Card – part number: D-43-00219-01 rev C
- Memory Card – part number: D-43-00226-00 rev A
- EIA/Ram Combo Card – part number: D-043-00221-00 rev A (2 RS232 ports)
- Tape Drive Interface – 60-00234-00 (parallel port)
- Tape Drive Interface – 60-00234-00 (parallel port)
- DOS 73 unix coprocessor – Alloy Computer Products
- DOS 73 unix coprocessor (sn-569)– Alloy Computer Products
I have two AT&T computers – each one of these can take three cards.
I love this content. Thank you for posting and cataloging these expansion boards. You are the first to do so. I’ve restored 4 of these machines, and they were key learning tools in my learning how to restore the Convergent Technologies MightyFrame. And more! Thank you!
-AJ
http://MightyFrame.com
http://Point4iris.com
http://QICreader.com
http://UnixPC.blogspot.com
Hello Dean,
I have some Sun and SGI as well as other brochure (over 5000 items) posted on http://www.1000bit.it if you are interested, I was wondering if your friend had any AT&T catalog or brochure by any chance as I am looking to add to the AT&T section?
regards and thank
Mark
Great blog I eenjoyed reading