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Additional Pictures 

 

This Privileg 858 MD calculator was manufactured in January 1977 in Japan.

The Privileg 858 MD calculator is powered by two AA-size batteries.

The printed circuit board (PCB) of the Privileg 858 MD calculator is centered
around a TMS1044 single-chip calculator circuit.

The Close-up view of the TMS1044 single-chip calculator circuit.


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

Joerg Woerner, February 10, 2023. No reprints without written permission.