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AC to DC Buck Converter 110V 220V to 5V 12V 24V 2A 1A 500mA isolation switching power supply module / Transformer controller

USD 3.94USD 4.38

AC to DC Buck Converter 110V 220V to 5V 12V 24V 2A 1A 500mA isolation switching power supply module / Transformer controller

Description
Specification
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