DATAMATH  CALCULATOR  MUSEUM

Additional Pictures 

 

The printed circuit board (PCB) of a TI-2500-II calculator manufactured in April 1975 with its (mirrored) backside.

 


horizontal rule

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

© Joerg Woerner, October 1, 2024. No reprints without written permission.