DATAMATH  CALCULATOR  MUSEUM

UNIS SLR 80

Date of introduction:  October 1976 Display technology:  LCD
New price: Display size:  8
Size:  4.6" x 2.5" x 0.35"
 117 x 65 x 9 mm3
   
Weight:  1.7 ounces, 48 grams Serial No:  32112
Batteries:  n.a.  Date of manufacture:  
AC-Adapter:   Origin of manufacture:  Yugoslavia
Precision:  8 Integrated circuits:  
Memories:  1    
Program steps:   Courtesy of:  Joerg Woerner

This UNIS SLR 80 manufactured in the Eighties in Yugoslavia is obviously a 100% copy of the TI-1746.

Dismantling the SLR 80 reveals indeed a printed circuit board (PCB) with even the TI-1746 designation, we assume that the calculator was assembled by UNIS in Yugoslavia based on parts supplied by Inventec Corporation in Taiwan.



horizontal rule

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

Joerg Woerner, November 26, 2014. No reprints without written permission.