AC-DC 3.3V/5V/12V Precision Buck Converter AC 220v to 5v DC step down Transformer power supply module 1A 12W

Price History

This is our record of AliExpress price changes for AC-DC 3.3V/5V/12V Precision Buck Converter AC 220v to 5v DC step down Transformer power supply module 1A 12W since we began monitoring it on October 14, 2025.

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