Original 30pcs DC-DC 12V 3A Power Supply Module Buck Regulator Module 24V 18V To 12V Fixed Output Step Down Module

Price:
US$28.57

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For just US$28.57 , buy 30pcs DC-DC 12V 3A Power Supply Module Buck Regulator Module 24V 18V To 12V Fixed Output Step Down Module from the China wholesale webshop.