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5A XL4015 Constant Current Constant Voltage Step-Down Charging Board DC 5V-32V to 0.8V-30V Buck Converter Battery Charger Board

USD 1.16USD 1.45

5A XL4015 Constant Current Constant Voltage Step-Down Charging Board DC 5V-32V to 0.8V-30V Buck Converter Battery Charger Board

Description
Specification
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