DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Additional Pictures
| The
sales box of the
PocketMate 400 Personal Organizer sold
around 1997 in the US.
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| This
TI-502
was
manufactured in January 1991 by Cal-Comp Electronics in Thailand (Date code C-0191 » mth 01 yr 1991).
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| The printed circuit board
(PCB) of the TI-502 is centered around the Sharp LI3135 single-chip calculator circuit.
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| The Sharp
LI3135 single-chip calculator circuit.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, August 17, 2016. No reprints without written permission.
