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9V 12V 24V 36V 72V to 5V 3A/ 3.3V 0.8A DC Step Down Power Module Buck Converter Charger Board for Car Charging Regulator

USD 3.85USD 6.41

9V 12V 24V 36V 72V to 5V 3A/ 3.3V 0.8A DC Step Down Power Module Buck Converter Charger Board for Car Charging Regulator

Description
Specification
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