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4Pcs LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V Volt Reducer Transformer Module

USD 2.09USD 2.98

4Pcs LM2596 DC-DC Buck Converter, Adjustable Step Down Voltage Regulator 3-40V to 1.5-35V Volt Reducer Transformer Module

Description
Specification
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