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AC-DC Converter 110V 220V to 5V 2A Buck Voltage Regulator Low Ripple Switching Power Supply Module

USD 1.53USD 1.63

AC-DC Converter 110V 220V to 5V 2A Buck Voltage Regulator Low Ripple Switching Power Supply Module

Description
Specification
1pcs/lot 74F139N DIP-16
USD 0.25USD 0.26
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