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5pcs AC-DC Buck Step Down Converter Adjustable Power Module 2A AC 5-20V DC 5-32V Output 3.3-18V Regulated Rectifier Filter

USD 4.44USD 4.99

5pcs AC-DC Buck Step Down Converter Adjustable Power Module 2A AC 5-20V DC 5-32V Output 3.3-18V Regulated Rectifier Filter

Description
Specification
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