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Amazon.com: Replacement HP 65W Blue tip AC Adapter for HP Elitebook 830 G5 / 840 G3 G4 G5 / 850 G3 G4 G5 / ProBook 450 G3 G5, Compatible with P/N: 710412-001,
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Amazon.com: 65W 45W AC Charger Fit for HP Elitebook x360 830 840 850 835 845 855 735 745 630 640 650 645 655 G5 G6 G7 G8 G9 Laptop - (Safety Certified by UL) : Electronics