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Additional Pictures
This Interton PC 2008
(Version 2) was manufactured
in July 1973 in Germany. |
The Interton PC 2008 is
powered by four AA-size batteries. |
The
Interton PC 2008 calculator with its housing opened. |
The
Interton PC 2008 calculator uses two printed circuit boards (PCBs) for its
electronics and keyboard. |
| The Main-PCB of the Interton PC 2008 (Version
2) is centered around a General Instrument C-550 single-chip calculator circuit.  |
Close-up view of the
General Instrument C-550 single-chip calculator circuit. |
Close-up view of one of
the two ITT 491 Digit Drivers. |
Close-up view of the
CA3082 Transistor Array to demultiplex the Digit
Outputs of the C-550. |
Close-up view of the
Bowmar R7H-122-9 style Display module.  |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, November 16, 2025. No reprints without written permission.