DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Toshiba LC-857 calculator was manufactured
in Hong Kong. |
The printed circuit board (PCB)
of the Toshiba LC-857 with a Toshiba T3709 single-chip calculator circuit. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 12, 2010. No reprints without written permission.