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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.


horizontal rule

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

Joerg Woerner, March 5, 2011. No reprints without written permission.