Wefomey Universal Power Supply 3V~24V 3A 72W Adjustable Variable AC/DC Black

(Check dc jack before buy: 5.5x2.5mm, compatible 5.5x2.1mm). 【Compatibility】Input: AC 100~240V, 50/60Hz ; Output: DC 3~24V max 3A 72W adjustable adapter. The knob can be adjusted more evenly. Increase the off gear to turn off the power without pulling the plug.

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