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QC2.0 QC3.0 USB DC-DC Buck Converter Charging Step Down Module 3V 5V 12V 24W 6-32V Fast Qucik Car Charger Module Circuit Board

USD 1.20USD 1.41

QC2.0 QC3.0 USB DC-DC Buck Converter Charging Step Down Module 3V 5V 12V 24W 6-32V Fast Qucik Car Charger Module Circuit Board

Description
Specification
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