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Radio Shack statesman EC-9800

Date of introduction:  1980 Display technology:  LCD (yellow)
New price:   Display size:  8
Size:  4.5" x 2.7" x 0.35"    
Weight:  2.2 ounces Serial No:  
Batteries:  2*LR44  Date of manufacture:  year 1980
AC-Adapter:   Origin of manufacture:  Japan
Precision:  8 Integrated circuits:  Toshiba T3808
Memories:  1    
Program steps:   Courtesy of:  Joerg Woerner

This calculator seems to be an OEM product manufactured by Toshiba. 

EC-9800_PCB.jpg (43164 Byte)The inside view gives not only a Toshiba calculator chip and the typical battery holder found in a lot of Toshiba calculators but even a printed circuit board (PCB) identical with the LC-838 Metric Converter calculator.

Don't miss the earlier statesman EC-264 and metriculator EC-8010 based on Toshiba calculators, too.

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

Joerg Woerner, March 3, 2004. No reprints without written permission.