12V24V To 5V 3.3V 3.7V 4.2V 6V 7.5V 9V Dc Dc Converter Power Supply Voltage Converter Buck Step-Down Module Ce Input：8-31V

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12V24V to 5V 3.3V 3.7V 4.2V 6V 7.5V 9V dc dc converter power supply Voltage Converter Buck Step-dow…

Prezzo

4,36$

12V24V to 5V 3.3V 3.7V 4.2V 6V 7.5V 9V dc dc converter power supply Voltage Converter Buck Step-down Module ce input：8-31V