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Amazon.com: HP 776620-001 Smart AC adapter (150W) - 4.5mm barrel connector, with power factor correction (FPC) - Requires separate 3-wire AC power cord with C5 connector : Office Products
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Amazon.com: Original New Version HP 150W 19.5V 7.7A 4.5mm Blue Tip AC Adapter for HP ZBook 15u G3 G4 HP ZBook 15 G3 G4 HP ZBook Studio G3 G4, Compatible P/N: L48757-001,
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Amazon.com: Slim 150W 19.5V 7.7A AC Adapter Charger Fit for HP ZBook 15u G3 G4 HP ZBook 15 G3 G4 G5 G6 HP ZBook Studio G3 G4 G5 G6 HP OMEN 15
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