Ultra-small Mini Dc-dc Step Down Power Supply Module 3a Buck Converter Adjustable 1.8v 2.5v 3.3v 5v 9v 12v For Arduino Diy Kit

Ultra-small Mini Dc-dc Step Down Power Supply Module 3a Buck Converter Adjustable 1.8v 2.5v 3.3v 5v 9v 12v For Arduino Diy Kit
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sku: 33016854630
$1.28
Shipping from: China
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