Product · United States

1/5/10PCS 3A Mini DC-DC Buck Step Down Converter Board 5V-30V To 3.3V/5V/9V/12V DC Voltage Regulator Power Supply Module

Product no longer available. The stores we track no longer sell it; last price seen $2.99.

Price history: 2 daily prices tracked since 2026-10-18; lowest $2.99, highest $2.99.

1/5/10PCS 3A Mini DC-DC Buck Step Down Converter Board 5V-30V To 3.3V/5V/9V/12V DC Voltage Regulator Power Supply Module

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