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Radio Shack EC-4007

Date of introduction:  1978 Display technology:  LCD
New price:   Display size:  8 (5 + 2)
Size:  4.8" x 2.7" x 0.35"    
Weight:  2.1 ounces Serial No:  
Batteries:  2*LR44  Date of manufacture:  year 1978
AC-Adapter:   Origin of manufacture:  Japan
Precision:  9 Integrated circuits:  Toshiba T3763S
Memories:  1    
Program steps:   Courtesy of:  Joerg Woerner

This EC-4007 is nothing else than a better looking Toshiba SLC-8261.


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

Joerg Woerner, July 22, 2002. No reprints without written permission.