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Western Auto electronic Wizard aka M4987

Date of introduction:  1975 Display technology:  LED-stick
New price:   Display size:  8
Size:  5.5" x 2.8" x 1.4"    
Weight:  5.5 ounces Serial No:  13705
Batteries:  9V  Date of manufacture:  wk 37 year 1975
AC-Adapter:  AC9180 Origin of manufacture:  USA
Precision:  8 Integrated circuits:  TMC0952
Memories:  1    
Program steps:   Courtesy of:  Peter Muckermann

This close relative of the TI-1250 was sold under different names from the distributing company Western Auto. Most common names are "electronic Wizard" or "M4987" but later it got the confusing "Citation" namepleate, too.

The only difference to the TI-1250 are the wooden foil over the keyplate and the missing TI logo. View a TI-1025 based calculator with the same wooden foil.

With the M4986 a similar calculator without memory but three different nameplates was sold.

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

Joerg Woerner, January 4, 2002. No reprints without written permission.