12V 10A Power Supply,Ac to DC Converter 100V-240V to 12V 10A 120W,12 Volts 10 Am

The internal polarity is positive (+), and the external polarity is negative (-). Compatible with devices with current less than 10A, such as 10A, 8A, 6A, 5A, 4A, 3A, 2A, 1A, 500mA and other devices with current less than 10A.

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