DATAMATH CALCULATOR MUSEUM
This Montgomery Ward P100 was manufactured
|The printed circuit board (PCB) of the
Montgomery Ward P100 is
centered around the TMC0803 Single Chip Calculator Circuit.
|The brain of the
Montgomery Ward P100.
|The differences between the
Montogomery Ward P100
and the exactra 23 are minor.
Please use the two pictures to compare the details:
|The side views
of the Montgomery Ward P100 (top) and the
exactra (model 22 w/o power supply shown) reveal:
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© Joerg Woerner, September 20, 2002. No reprints without written permission.