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  • FS: Cut Down 11-Slot S-100 Backplane

    link: https://www.ebay.com/itm/272935251503 This appears to be a Quick and Timely "Silence Plus" 22-slot backplane that has been cut down for use as a small

    twswva1 2 days ago
  • FS: Unassembled Processor Tech VDM-1 Kit

    link: https://www.ebay.com/itm/272930805335 This kit looks complete, though I haven't gone through the individual parts packs. The hard bit to find -- the

    twswva1 3 days ago
  • Re: Something new to do for Altair floppy disk owners

    Bumping an old thread with an update. I have uploaded a new version of track-buffered CP/M 2.2b for the Altair to the files section. CP/M 2.2b ver 2.0 is a

    deramp5113 4 days ago
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Group Description


Welcome to the Altair Computer Club!


We are collectors of the world's first microcomputers, the various versions of the Altair. The goal of this site is to build a resource for every owner or collector of Altair computer parts, software, publications, and pictures.

Please feel free to contribute to our message board.


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Group Information

  • 514
  • Computers
  • Nov 3, 1998
  • English

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