3V 5V 12V USB Charging Step Down Module QC3.0 QC2.0 DC-DC Buck Converter 6-32V 9V 12V 24V To Fast Quick Charger Circuit Board
USD 0.67USD 0.96
3V 5V 12V USB Charging Step Down Module QC3.0 QC2.0 DC-DC Buck Converter 6-32V 9V 12V 24V To Fast Quick Charger Circuit Board