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45W AC Power Adapter Charger Cord For HP EliteBook 840 G3 ProBook 450 G4 Laptop 727542432310 | eBay
HP ELITEBOOK 840 G3 (Z3T99US) 65W Charger Power Adapter New Genuine | eBay
For HP EliteBook 800 Series 820-G4 820-G5 840-G3 850-G3 65W AC Charger Adapter | eBay
HP Elitebook 840 G3 - Genuine OEM Laptop Charger | AC Adapter
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Original HP 19.5V 3.33A 65W AC adapter for HP ELITEBOOK 820 G1, HP ELITEBOOK