HP 7.4 mm to 4.5mm Adapter Connector Dongle - K0Q39AA Cooler Master Size 16GB (2x 8GB) Voltage

Size 16GB (2x 8GB) Voltage 1

it supports data transfer rates of 1

Latitude 3540

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HP 7.4 mm to 4.5mm Adapter Connector Dongle - K0Q39AA Cooler Master Size 16GB (2x 8GB) VoltageThere's no need to carry separate power cords you can retrofit your current 7. 4 mm power adapter to a 4. 5 mm power adapter. Simply attach one end of the dongle to your existing HP EliteBook 840 Business Notebook or HP ZBook 14 Mobile Workstation power adapter and connect the other end to your HP CO06XL Long Life Battery. ~section~ HP 7. 4 mm to 4. 5mm Adapter Dongle Simply attach one end of the dongle to your existing HP EliteBook 840 Business