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Additional Pictures 

 

Close-up view of a Fairchild SL23557 6-digit display driver.



Close-up view of an ITT 492 6-digit display driver.



Close-up view of a National Semiconductor DS75492N 6-digit display driver.



Close-up view of a Texas Instruments SN75492N 6-digit display driver.



Close-up view of a Texas Instruments SN75492AN 6-digit display driver.



Close-up view of a Texas Instruments SN75494N 6-digit display driver.



Close-up view of a Texas Instruments SN75494N 6-digit display driver.



Close-up view of a Bowmar BD5026 9-digit display driver.



Close-up view of a Kyodo IC6404 9-digit display driver.



Close-up view of a Toshiba T1347 9-digit display driver.




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

© Joerg Woerner, August 28, 2024. No reprints without written permission.