DATAMATH CALCULATOR MUSEUM |
Additional Pictures
The sales
box of the TI-501 calculator sold around 1982 in the
United States. |
|
This
TI-501 was manufactured in
1982 by an unknown OEM in Taiwan. |
|
The TI-501 calculator is powered by two AA batteries. | |
The printed
circuit board (PCB) of the TI-501 is centered around a Toshiba single-chip calculator circuit. |
|
Close-up view of the Toshiba single-chip calculator circuit. |
Close-up view of the
PCB-Mark of the TI-501. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, February 24, 2021. No reprints without written permission.