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USB TTL converter UART module CH340G CH340 3.3V 5V switch

USD 0.64

USB TTL converter UART module CH340G CH340 3.3V 5V switch

Description
Specification
5Pcs MBR1045 TO220
USD 2.69USD 2.83
10Pcs MBR10100CD TO252
USD 3.37USD 3.62
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