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1pcs ShengYang USB to TTL converter UART module CH340G CH340 3.3V 5V switch

USD 0.62USD 0.71

1pcs ShengYang USB to TTL converter UART module CH340G CH340 3.3V 5V switch

Description
Specification
1PCS PS21963-AKT
USD 12.15USD 15.00
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