DATAMATH  CALCULATOR  MUSEUM

Additional Pictures 

 

This TI-25 SOLAR was manufactured in September 1993 by
Texas Instruments in Lubbock, TX (Date code LTA 3993 wk 39 yr 1993.

The printed circuit boards (PCB's) of an TI-25 SOLAR are composed from 100% Far East components:
bulletIntegrated circuit, Solar cells and capacitor: Japan
bulletDisplay, printed circuit board (PCB): Taiwan


horizontal rule

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

Joerg Woerner, June 8, 2005. No reprints without written permission.