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AC-DC 5V 700mA 3.5W Precision Buck Converter AC 220v To 5v DC Step Down Transformer Power Supply Module 12V 400MA 3.3V 700MA

USD 0.72USD 0.74

AC-DC 5V 700mA 3.5W Precision Buck Converter AC 220v To 5v DC Step Down Transformer Power Supply Module 12V 400MA 3.3V 700MA

Description
Specification
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