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Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter DC4-18V to 1.8V 2.5V 3.3V 5V 9V 12V Adjustable Buck Board

USD 2.15USD 4.39

Ultra-Small Size DC-DC Step Down Power Supply Module 3A Buck Converter DC4-18V to 1.8V 2.5V 3.3V 5V 9V 12V Adjustable Buck Board

Description
Specification
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