DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The printed circuit board (PCB)
of the navtronic 1701 with six IC's: National Semiconductor MM5782, MM57129, MM5368 and (unknown manufacturer) ITC1200, ITC1210, ITC4800, 2*ITC5028. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, July 22, 2002. No reprints without written permission.