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1PCS DC-DC Boost Module 0.9~5V Up 5V 600MA USB Boost Circuit Board Mobile Power Supply

USD 0.21USD 0.26

1PCS DC-DC Boost Module 0.9~5V Up 5V 600MA USB Boost Circuit Board Mobile Power Supply

Description
Specification
New TDA2049 HSOP-28 5pcs/lot
USD 8.50USD 10.00
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