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Key Power 230W Voltage Converter Step Down 220V to 110V with USB C PD Port and Worldwide International Universal Travel Adapter US UK AU India Plug Kit - Walmart.com
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![How to measure usb current and voltage [Practical Solutions]](https://www.yamanelectronics.com/wp-content/uploads/2020/07/how-to-measure-usb-current-voltage-and-power.jpg "How to measure usb current and voltage [Practical Solutions]")