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HP-19C power supply
01-07-2014, 11:34 PM (This post was last modified: 01-07-2014 11:36 PM by Michael de Estrada.)
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RE: HP-19C power supply
Yes, all those versions can be safely used with the 19c. Just make sure the calculator is turned off during battery charging, and operate the calculator from the battery only.
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HP-19C power supply - Joe Horn - 01-07-2014, 09:18 PM
RE: HP-19C power supply - Michael de Estrada - 01-07-2014 11:34 PM
RE: HP-19C power supply - Joe Horn - 01-08-2014, 05:05 AM



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