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Additional Pictures 

 

The first version of the SR-10 uses the 
6-digit display modules known from the
Datamath calculator.

The second version of the SR-10 with
the 12 discrete LED-modules found 
later in the SR-50.

Late SR-10 without segment drivers for
the display module.


horizontal rule

If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, July 2, 2002. No reprints without written permission.