DC-DC Buck Step-down Module Volt Converter 7.4V-24V 9V 12V to 5V 3A USB Charger

DC-DC Buck Step Down Module x 1pcs. IN-:Input negative;IN+:Input positive; OUT-:Output negative;OUT+:Output positive. Module properties: Non isolated Step-down. Module size: 60 21 14mm(L W H). Output ripple: 30mV(Max).

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