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PwrON 18.5V 3.5A 65W Replacement AC Adapter Charger For HP Model Numbers: HP ProBook 4540s, HP ProBook 4540s, B5P37UT, HP ProBook 4540s, B2D26UT, HP ProBook 4540s, A1C68AV, HP ProBook 4540s, A1J57AV -
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