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Additional Pictures 

 

The sales-box of a TI-1265 sold around Summer 1977 in the United States.



This TI-1265 was manufactured in March 1977 by
Texas Instruments in Lubbock, TX (Date code 0977 LTA week 09 year 1977).

The TI-1265 manufactured in March 1977 in Lubbock, TX
with the front part of its housing removed.

The printed circuit board (PCB) of the featured TI-1265
is centered around a TMS1043 single-chip calculator circuit.

Close-up view of the TMS1043 packaged in a
28-pin SPDIP (Shrink Plastic Dual In-line Package).

Product Label Style 4, A Series of the featured TI-1265.


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

Joerg Woerner, July 2, 2021. No reprints without written permission.