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Additional Pictures 

 

The printed circuit board (PCB) of the TI-30XA manufactured
by Kinpo  looks very familir to us. Please notice the SR-30 logo.

The PCB of a TI-30Xa manufactured by Nam Tai already in 
August 1998 is more or less identical.


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

Joerg Woerner, October 10, 2008. No reprints without written permission.