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LM2596S DC-DC LM2577S Step Up Down Boost Buck Voltage Power Converter Module Non-isolated Constant Current Board 15W 3A

USD 1.84USD 1.96

LM2596S DC-DC LM2577S Step Up Down Boost Buck Voltage Power Converter Module Non-isolated Constant Current Board 15W 3A

Description
Specification
10PCS XL1410E1 XL1410 SOP8
USD 1.70USD 2.00
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