File:CA, IBM 1.jpg: Revision history

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7 February 2013

  • curprev 21:0121:01, 7 February 2013Bernd talk contribs 323 bytes +23 No edit summary
  • curprev 20:5720:57, 7 February 2013Bernd talk contribs 300 bytes +300 Type CA plug-in with the IBM logo engraved into the front panel. IBM was a large customer for Tektronix and this CA was part of a custom run for IBM. This is the only "custom" 500 series instrument I have ever seen. I have heard reports that there also we