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Additional Pictures
The TI-150 next to the TI-2550 introduced already in January 1974. |
The wedge-shaped side view of the TI-150 housing. |
The wedge-shape side view of the TI-2550 housing. |
This Texas Instruments TI-150 was manufactured
end of 1974 and serviced
in |
The battery compartment of the TI-150 with 4 AA sized batteries installed. |
The backside of the main printed circuit board (PCB) of the TI-150. |
The main printed circuit board
(PCB) of the TI-150 is centered around a TMS0852NC single-chip calculator circuit. |
Close-up view of the TMS0852NC single-chip calculator circuit. |
The gas-discharge display of the TI-150. |
The keyboard of the TI-150. |
The
sales box of the TI-150 sold
early in 1975 in the US compared to the sales box of the SR-16 sold at the same time. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, March 7, 2019. No reprints without written permission.