DATAMATH CALCULATOR MUSEUM
This Montgomery Ward TXI-8662A was manufactured
in August 1974 by
|The printed circuit board
(PCB) of the Montgomery Ward P200
looks very familiar to us.
|The PCB of
the Montgomery Ward P200 is centered
around the TMS0601 single-chip calculator circuit
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© Joerg Woerner, December 4, 2011. No reprints without written permission.