Feature(may vary by option.)
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[D4012sa 9v]
Description
DC-DC DC 5-40V To 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V 1A Buck Step Down Converter Module Voltage Regulator Board Without Pin 1Pcs
[D4012sa 9v]
DC-DC DC 5-40V To 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V 1A Buck Step Down Converter Module Voltage Regulator Board Without Pin 1Pcs