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DP3A USB adjustable power module DC 1 30V 15W QC 2.0 3.0 FCP Quick charge laboratory power supply regulador voltage meter|Voltage Meters| - AliExpress
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USB Tester Type C Meter - USB Digital Multimeter Amperage Power Capacity Reader & USB C Current Voltmeter & Voltage Monitor Tester & Amp Amperage Charging USB Detector Checker DC 0-30V/0-6.5A - -
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Why can USB Type-C port be used to input or output power, while micro USB can only input power? - Quora
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