DC-DC Step Down Module Buck Converter 12V To 3.3 9V 2.5A Buck Converter Step-Down Volt Module Board Power Supply Transformer

A partire da 1,62 $

~~2,38 $~~ Sconto del - 32%

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DC-DC Step Down Module Buck Converter 12V to 3.3 9V 2.5A Buck Converter Step-Down Volt Module Board…

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1,62$ 2,38 $

DC-DC Step Down Module Buck Converter 12V to 3.3 9V 2.5A Buck Converter Step-Down Volt Module Board Power Supply Transformer