Feature:
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1.100% brand new and high quality
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2.This item is One Universal? ?7.5V 1A 7.5W? external
switching ?power adapter.
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3.Solve the problem of insufficient power supply mobile hard disk.
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4.Wide input range， high precision voltage.
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5.Power supply polarity: Inside positive outside negative，inside x(+) outside i(-).
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6.Input : 110~240V AC ?50/60HZ
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7.Output : for for dc 7.5V 1A
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8.Cable length: 90 for cm
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9.for dc Plug Dimension:?5.5mm * 2.1mm?
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10.for dc Plug polarity: Positive Inside， Negative Outside.

11.Plug:EU Plug

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Package include
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1 X??7.5V 1A 7.5W?Power Adapter