Additional Pictures 


Two of the typical customized ROM-modules available for the TI-74S.  The left one is from a 
German company doing car-insurances,  the right one calculates German life-insurances.
Inside the modules you'll discover a UV-erasable memory with 128k*8 capacity.

Complete box with four modules.

Just another German Insurance company.

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If you have additions to the above article please email:

Joerg Woerner, July 5, 2002. No reprints without written permission.