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3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Converter Board

USD 8.31USD 17.69

3A 4 Channels Multiple Switching Power Supply Module 3.3V 5V 12V ADJ Adjustable Output DC DC Step-Down Converter Board

Description
Specification
Original brand new XP-12D02E1
USD 28.80USD 32.00
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