DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The sales box
of the red TI-30X IIS sold in 2020 by Office Depot and other retailers in the US.
|
This TI-30X IIS was manufactured in
April 2020 by Kinpo Electronics, Inc. in the Philippines (Date code L-0420Q » mth 04 yr 2020).
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The internal construction
of this TI-30X IIS looks familiar to us. We noticed the SR-16 designation on the upper printed circuit board (PCB) already with earlier calculators.
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Close-up view of the unknown single-chip calculator
circuit. |
Close-up view of the PCB-Marks
of the TI-30X IIS. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, August 15, 2020. No reprints without written permission.