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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| This SR-50A was manufactured
in May 1976 by Texas Instruments in Lubbock, TX (week 21 year 1976).
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| The printed circuit board
(PCB) of this late SR-50A with provisions to manufacture even a SR-51A or SR-56 Programmable.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, September 10, 2008. No reprints without written permission.