1. Hp Laptop AC Aapter 19.5V 2.31A--A pin in the tip center HP19.5V2.31A-7.4x5.0mm
2. Hp Laptop AC Aapter 19.5V 2.31A-- HP19.5V2.31A45W-4.5x3.0mm
3. Hp Laptop AC Aapter 19.5V 2.31A-- HP19.5V2.31A45W-4.5x3.0mmMINI
4. Hp Laptop AC Aapter 19.5V 2.31A--1 pin in center HP19.5V2.31A45W-4.5x2.8mm-US
hp Replacement Laptop ac adapter, Laptop Chager
Difference Of HP / Compaq Laptop Adapter Tip
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