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Prinztronic Numberman

Numberman

Prinztronic Numberman

3 v (2x AA batteries).

Display is 8 digits, red LED.

4 functions, %.

Main Integrated Circuit - Texas Instruments TMS0833NC (date code 7545).

71 x 120 x 18 mm (2.8" x 4.75" x 0.7").

1975.

Vintage Calculators

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