1-50Pcs DC-DC Buck Converter Step Down Module Adjustable Power Voltage Board 5V-30V To 3.3V 5V 9V 12V DC-DC Buck Converter

A partire da 1,70 $

~~3,39 $~~ Sconto del - 50%

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1-50Pcs DC-DC Buck Converter Step Down Module Adjustable Power Voltage Board 5V-30V To 3.3V 5V 9V 12V DC-DC Buck Converter

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1-50Pcs DC-DC Buck Converter Step Down Module Adjustable Power Voltage Board 5V-30V To 3.3V 5V 9V 1…

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1-50Pcs DC-DC Buck Converter Step Down Module Adjustable Power Voltage Board 5V-30V To 3.3V 5V 9V 12V DC-DC Buck Converter

1-50Pcs DC-DC Buck Converter Step Down Module Adjustable Power Voltage Board 5V-30V To 3.3V 5V 9V 12V DC-DC Buck Converter