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Additional Pictures 

 

This Brinlock Model 806 was manufactured in June 1980 in Hong Kong.

The Brinlock Model 806 calculator is powered by two AA-size batteries.

The printed circuit board (PCB) of the Brinlock Model 806 calculator is centered
around a TMS1044 single-chip calculator circuit.

The keyboard of the Brinlock Model 806 calculator separated from the Main-PCB.

The Close-up view of the TMS1044 single-chip calculator circuit.

The Close-up view of the FUTABA 9-ST-11 Vacuum Fluorescent Display (VFD).


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

Joerg Woerner, February 8, 2023. No reprints without written permission.