CN3903 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V DC DC Voltage Regulator PCB Board Power Buck Module

CN3903 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V DC DC Voltage Regulator PCB Board Power Buck Module
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sku: 1005003239664106
$0.58
Shipping from: China

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