DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Montgomery Ward P8P aka TXI-8645A
| Date of introduction: | August 20, 1973 | Display technology: | LED-modules + lens |
| New price: | $79.50 | Display size: | 8 |
| Size: | 5.7" x 3.1" x 1.6" 146 x 79 x 41 mm3 |
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| Weight: | 5.1 ounces, 144 grams | Serial No: | 37X-0066692 |
| Batteries: | 4*AA | Date of manufacture: | |
| AC-Adapter: | Origin of manufacture: | USA | |
| Precision: | 8 | Integrated circuits: | TMS0128 |
| Memories: | |||
| Program steps: | Courtesy of: | Scott Malone |
This
neat calculator does not look like a Texas Instruments
product. But you'll notice easily that it is related to the P8F alias TXI-8644A
calculator. An identical housing was used for the P8M alias TXI-8646A
calculator, too.
This calculator looks very unfamiliar compared to other Texas Instruments calculators. Please notice the combined [-=] and [+=] keys not known from other pocket calculators sold by TI.
Don't miss the rare TXI-8661A based on the Exactra 23 calculator and the electronic Wizard distributed by Western Auto.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.