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

USD 3.52USD 4.70

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

Description
Specification
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