DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This Western Auto M4986 was manufactured
in February 1976 by Texas Instruments in Lubbock, TX (Date code 0776 LTA » week 07 year 1976). |
The M4986
manufactured in February 1976 in Lubbock, TX with the front part of its housing removed.
|
The printed circuit board
(PCB) of the featured M4986 is centered around a TMS0952 single-chip calculator circuit. |
Close-up view of the
TMS0952 packaged in a 28-pin DIP (Dual In-line Package). |
Product Label Style
3, Western Auto
of the featured M4986. |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, July 5, 2021. No reprints without written permission.