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全新芯片CH340CCH340C
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usb转串口总线连接内置
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原装全新现货 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振*
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乐熠 原装 CH340N SOP-8 贴片 USB转串口芯片 内置晶振*
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。CH376S 376T 340C 340N 372B 374S 375B 内置晶振芯片 元器件配
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CH340G/CH340C/CH440G/CH340T/N原装 SSOP/SOP-16 USB转串口芯片*
USB转串口芯片CH340G/C/E/T/N贴片IC SOP8 16 SSOP20 MSOP10
