Talk:Apple II serial cards

Untitled
This article is a sub-page of the Apple II peripheral cards project. Please see Talk:Apple II peripheral cards for an outline before editing this page. Thanks! --PZ 23:17, 18 March 2006 (UTC)

External links modified
Hello fellow Wikipedians,

I have just modified one external link on Apple II serial cards. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20060212180751/http://apple2history.org/history/ah12.html to http://apple2history.org/history/ah12.html

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Cheers.— InternetArchiveBot  (Report bug) 03:08, 8 July 2017 (UTC)

Physical interface
What are the physical interfaces for these cards? The image shows no interface at all, so I assume there was a ribbon cable to an external connector? If so, was that typically a full 25-pin connector, or some subset? Maury Markowitz (talk) 00:07, 25 March 2018 (UTC)