Cavo di Alimentazione da USB a DC 2A 5V Cavo di Alimentazione DC 5.5mmx2.5mm Jack Spina di Ricarica Conn...

What is this?. What will I get?. The USB cable supports an output of DC 5V and can handle a maximum current of 2A. How to use?. Connect the USB end to a power source or device that provides a USB port.

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