Dc 9V 12V 24V 36V 48V 72V 84V 120V To 5V 3A / 2A Step Down Module Power Supply Dc Dc Converter Buck Converter Step Up Converte

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DC 9V 12V 24V 36V 48V 72V 84V 120V to 5V 3A / 2A Step Down Module Power Supply DC DC Converter Buck…

Prezzo

2,77$

DC 9V 12V 24V 36V 48V 72V 84V 120V to 5V 3A / 2A Step Down Module Power Supply DC DC Converter Buck Converter Step Up Converte