原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振

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含税13% CH340C 340G 340E 340T 340B 340N 340K USB转串口芯片

全新原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振

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全新 CH340G/C/E/T/B/N/K/S USB转串口芯片CH554G/9326/9328/9329

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原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振

原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振

原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振

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CH340G/B/E/C/K/N/T USB转串口/打印口芯片 全双工 USB2.0 3.3/5V

原装正品现货 CH340 CH340G USB转换芯片 N E C X K B S

原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振

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原装 CH340G/C/E/T/B/N/K/S USB转串口芯片CH554G/9326/9328/9329

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CH340N SOP-8 USB转串口芯片

CH340C CH340G CH340N CH340E CH340K CH340T CH340B CH340芯片IC

原装 CH340N 贴片SOP-8 USB2.0总线串口转接芯片 2Mbps 3.3V~5V

CH340G/CH340C/340E/340T/340B/340N CN340K/S 贴片SOP16 USB芯片

原装正品 CH340N 贴片 封装SOP-8 USB转串口芯片内置晶振 USB芯片