1/5/10PCS 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V 12V Dc Dc Voltage Regulator Pcb Board Power Buck

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~~3,59 $~~ Sconto del - 65%

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1/5/10PCS 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V 12V Dc Dc Voltage Regulator Pcb Board Power Buck

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1/5/10PCS 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V 12V DC DC Voltage R…

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1,27$ 3,59 $

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1/5/10PCS 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V To 3.3V 5V 12V Dc Dc Voltage Regulator Pcb Board Power Buck

1/5/10PCS 3A Mini DC-DC Buck Step Down Converter Board Module 5V-30V to 3.3V 5V 12V DC DC Voltage Regulator PCB Board Power Buck