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AC-DC 5V 700mA 12V 300mA 3.5W Isolated Switch Power Supply Module Buck Converter Step Down Board 220V turn 5V/12V

USD 0.84USD 0.96

AC-DC 5V 700mA 12V 300mA 3.5W Isolated Switch Power Supply Module Buck Converter Step Down Board 220V turn 5V/12V

Description
Specification
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