Product · United States

DC-DC Step-Down Converter Module Buck Power Supply Module DC 4.75-40V 1A to 3V 5V 12V Regulator Board PWM/PFM Modes Conversion

Lowest price: $2.83 · 1 store · price range $3.50 … $3.50 · 19% off the list price

Price history: 2 daily prices tracked since 2026-10-18; lowest $2.83, highest $2.83.

Price last confirmed by the store feed on 2026-10-25.

DC-DC Step-Down Converter Module Buck Power Supply Module DC 4.75-40V 1A to 3V 5V 12V Regulator Board PWM/PFM Modes Conversion

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