DATAMATH CALCULATOR MUSEUM
sales box of the
TI-1105 for the Back-to-School
1987/88 campaign in the US.
|This early TI-1105 was manufactured
by Inventec Corporation
in Taiwan in June 1987 (Date code I-0687A » mth 06 yr 1987).
|The printed circuit board
(PCB) of the early TI-1105 is centered around
an unknown single-chip calculator circuit.
view of the unknown single-chip calculator
view of the PCB-Mark of a TI-1105.
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© Joerg Woerner, February 18, 2012. No reprints without written permission.