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Re: [midatlanticretro] TRS-80 Model 1 power supply/AC Adapter

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  • Mike Loewen
    ... That is definitely the power pack from the Model I, also used for the Expansion Interface. The part number and specifications all match. Mike Loewen
    Message 1 of 2 , Aug 27, 2007
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      On Sun, 26 Aug 2007, Bill Pileggi wrote:

      > Does anyone own a TRS-80 model 1? An ex-teacher friend dumped a few
      > items on me from his basement (most likely scavenged when the school
      > tossed 'em out). There are 2 AC Adapters in the box. They LOOK like
      > Model 1 power supplies. R.S. p/n 4000004. 19.8 VDC@350ma and 17VAC@1amp.
      > 5 pin DIN plug. The mfr. dates are 1981 and 1984 - which tended to throw
      > me off, but they may have been in production as replacements for a long
      > time...Bill KA3AIS

      That is definitely the power pack from the Model I, also used for the
      Expansion Interface. The part number and specifications all match.


      Mike Loewen mloewen@...
      Old Technology http://sturgeon.css.psu.edu/~mloewen/Oldtech/
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