10pcs 3A Mini DC-DC Buck Step Down Converter Board 5V-30V to 3.3V 5V DC DC Voltage Regulator PCB Board Power Supply Module

10pcs 3A Mini DC-DC Buck Step Down Converter Board 5V-30V to 3.3V 5V DC DC Voltage Regulator PCB Board Power Supply Module
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sku: 1005005685723945
$5.15+2%
$5.26
Shipping from: China
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