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10pcs High Efficiency Output 3.3V 5V 9V 12V Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply

USD 9.18USD 13.11

10pcs High Efficiency Output 3.3V 5V 9V 12V Mini560 Step Down DC-DC Converter Voltage Regulator Buck Stabilized Power Supply

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Specification
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