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Additional Pictures 

 

This SANILABEL Energy Calculator was manufactured in November 1980 by
Texas Instruments in the Netherlands (Date code ACH 4880 wk 48 yr 1980).

The SANILABEL module.

Inside the module we located
a standard TMC0540 with a 
ZA5595 ROM-Code.

The customized keyboard of the TI-58 based SANILABEL Energy Calculator
(top) side-by-side with the EDF Energy Calculator (bottom).

The base calculator of this SANILABEL Energy Calculator is a
standard TI-58 manufactured in 1980.


horizontal rule

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

Joerg Woerner, February 8, 2010. No reprints without written permission.