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Additional Pictures 

 

The sales box of the Qusure BA II Plus calculator sold in January 2025 on eBay in the United States.



This Qusure BA II Plus pretends to be manufactured in May 2016 by
Kinpo Electronics in the Philippines (Date code L-0516A » mth 05 yr 2016).

The printed circuit board (PCB) of the Qusure 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 Qusure BA II Plus.

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

The rear part of the Qusure BA II Plus housing showing the February 2019 mold date inserts.

The front part of the Qusure BA II Plus housing showing the January 2019 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.