DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The display
indicators of the Technico SL-674CK (left) next to IMA LC 685S. |
The [CE/C] [AC] keys of the Technico SL-674CK (left) next to [ON/C] [AC] keys of the IMA LC 685S (right). |
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© Joerg Woerner, May 7, 2020. No reprints without written permission.