MEI P/N: MADA-3025-PS P/N: 180-0711 U041-050R0100 5.0VDC 1000mA 5V 1A Power Supply AC Adapter
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MEI P/N: MADA-3025-PS P/N: 180-0711 U041-050R0100 5.0VDC 1000mA 5V 1A Power Supply AC Adapter

Used OEM power adapter.   Adapter has been tested with a multi-meter and guaranteed to work.    If your purchasing based on the stats- keep in mind that you need to match Volts, Amps or miliamps (A or mA), Current (AC or DC on output), Tip Size, and Tip Polarity (- or +   to determine see the line that connects to the broken circle).X