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10x DC-DC 3.5A Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V To 3V 3.3V 3.7V 5V 6V 7.5 9V 12V

USD 23.64USD 39.40

10x DC-DC 3.5A Converter Module Buck Step-Down Voltage Regulator Board 4.5V-27V To 3V 3.3V 3.7V 5V 6V 7.5 9V 12V

Description
Specification
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