Third Party Companies

There were many third-party companies that made accessories for Heathkit Computers. Their products included everything from simple applications to replacement CPU cards, to complete compatible computer systems. Here is just a SMALL sampling of some of the companies. As I have time, more companies and information will be added.


Last Modified: Monday, 01-Jun-2020 20:41:38 PDT

Contact Details

Mark Garlanger

Email: heathkit [at] garlanger [dot] com

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This site is dedicated to preserving the history of the original Heathkit computers. They were initially release in 1977 and included the 8-bit H-8 and 16-bit H-11 systems. The H89 was released in 1979.