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Additional Pictures 

 

This BA II Plus was manufactured in October 2015 by
Kinpo Electronics in the Philippines (Date code L-1015A » mth 10 yr 2015).

The printed circuit board (PCB) of the BA II Plus with the 3V lithium battery. 

Close-up view of the unknown single-chip calculator circuit.

 
Close-up view of the PCB-Mark of the BA II Plus.

 
The keyboard contacts and LC-Display of the BA II Plus.

The rear part of the BA II Plus housing showing the May 2015 mold date inserts.

The front part of the BA II Plus housing showing the Oct. 2014 mold date inserts.


horizontal rule

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

© Joerg Woerner, February 23, 2025. No reprints without written permission.