DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This SANTRON 400
was manufactured
in 1976 in Taiwan.
|
The printed circuit board
(PCB) of the Santron 400 is centered around a National Semiconductor MM5780 chip. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, March 5, 2011. No reprints without written permission.