DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Radio Shack EC-4043 was manufactured
in October 1994 by Texas Instruments in Italy (Date code RCI 4394 » wk 43 yr 1994). |
The electronics of the EC-4043 makes
use of two printed circuit boards (PCB's). A rigid PCB for the display and calculator chip and a flexible PCB for the keyboard. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, January 19, 2003. No reprints without written permission.