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3A 4 Channel DC-DC Buck Converter Voltage Buck Regulator 3.3V 5V 12V Step Down Power Supply Module, Adjustable Output Board
- 3A 4 Channel DC-DC Buck Converter Voltage Buck Regulator 3.3V 5V 12V Step Down Power Supply Module, Adjustable Output Board
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3A 4 Channel DC-DC Buck Converter Voltage Buck Regulator 3.3V 5V 12V Step Down Power Supply Module, Adjustable Output Board
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- Return for refund within: 15 days
- Return for replacement within: 30 days
- This item is covered by WEIMING Return Policy
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