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Additional Pictures 

 

The sales-box of a TI-2000 calculator sold in 1974 in Germany.



This TI-2000 was manufactured in June 1974 by Texas Instruments
in Italy (Date code 254 wk 25  yr 1974).

The TI-2000 is operated by 3 AA-sized batteries.

The TI-2000 with its 6-digit display and costly keyboard.

The missing switch of the keyboard.

The double-sided printed circuit board (PCB) of the TI-2000.

Close-up of the TMS0135 single-chip calculator circuit.


horizontal rule

If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, January 4, 2018. No reprints without written permission.