DATAMATH  CALCULATOR  MUSEUM

Texas Instruments Spelling B (El Salvadore)

Date of introduction:  June 11, 1978
 Available: Sept. 1978
Display technology:  Fluorescent
New price:  $30.00 Display size:  8 alphanumeric
Size:  6.1" x 3.4" x 1.1"    
Weight:  5.5 ounces Serial No:  
Batteries:  9V  Date of manufacture:  wk 08 year 1979
AC-Adapter:   Origin of manufacture:  El Salvador
Precision:   Integrated circuits:  TMC0272, TMC1984
Memories:      
Program steps:   Courtesy of:  Joerg Woerner
    Download manuals:   (EUR: 6.4M Bytes)
  (EUR: 3.7M Bytes)

This Spelling B was manufactured in San Salvador and it 100% identical with the US manufactured Spelling B.



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

© Joerg Woerner, December 3, 2007. No reprints without written permission.