Showing the single result

Show sidebar

Automatic step-up step-down Dc-Dc Adjustable Converter Power Supply Module 20W 5-32V to 1.3-35V(STEP UP BLACK)

500.00 299.00
Introduction 1: The new original XLSEMI chip, eliminate fake, disassemble chip. 2: Imported SMD electrolytic capacitors, not accompanied by homemade