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Additional Pictures 

 

The sales box of the SS-3009 MATHEMATICS Solid State Software Cartridge (SSSC)
sold around 1983 in the US.

This SS-3009 MATHEMATICS SSSC for the CC-40 was manufactured in June 1983 by
Texas Instruments in Abilene, TX (Date code ATA 2583 » wk 25 yr 1983).
The printed circuit board (PCB) of the SS-3009 MATHEMATICS SSSC
with one 28-pin Dual-Inline Memory.
The SS-3009 MATHEMATICS SSSC uses one HN61256P Read Only Memory (ROM)
with 32k Bytes capacity and TI Part# 1500387-1003.


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© Joerg Woerner, October 19, 2019. No reprints without written permission.