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Additional Pictures 

 

This Jeppesen Sanderson prostar was manufactured in October 1983 by
Texas Instruments in Austin, TX (Date code ATD4683 » wk 46 yr 1983).
The printed circuit board (PCB) of the prostar is centered
around the CD4575/CD4576 calculator chips.


horizontal rule

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

© Joerg Woerner, October 28, 2012. No reprints without written permission.