Amazon.com: Original HP 19.5V 3.33A 65W AC adapter for HP ELITEBOOK 820 G1, HP ELITEBOOK 820 G2, HP ELITEBOOK 820 G3,HP ELITEBOOK 840 G1, HP ELITEBOOK 840 G2, HP ELITEBOOK 840 G3. : Electronics
19.5V 2.31A Notebook Ac Adapter Charger for HP EliteBook 820 G3,820 G4,840 G3,840 G4, 755 G4,755 G3,745 G3,755 G3|Laptop Adapter| - AliExpress
HP Elitebook 820 G3 - Used Products Zoetermeer
HP EliteBook 828 G3 Notebook PCHP EliteBook 820 G3 Notebook PC Maintenance and Service Guide
Total Micro AC Adapter, HP EliteBook 820 G3, 840 G3, 850 G3 - 65W - 710412-001-TM - -