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原装正品CH340CSOP-16芯片
CH340G芯片 USB转串口CH340T CH340C CH340B CH340E贴片SOP16 IC
USB转串口IC芯片内置晶振
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全新原装正品 贴片 CH340C SOIC-16 USB转串口芯片 内置晶振
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原装正品贴片CH340C
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勝利达电子元件配单全新原装现货
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含税13% CH340C 340G 340E 340T 340B 340N 340K USB转串口芯片
USB转串口芯片IC集成电路
CH340CUSB转UART接口串口芯片
USB转接芯片ICCH340GCH340C
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340-C| 带C 原装 CH340C USB转串口芯片 SOP-16
现货实拍 CH340N CH340C CH340B SOP-8 WCH USB芯片现货原装正品
USB串口芯片 CH340 341 CH440 CH552 CH554 A B C S G K N R E T
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原装正品 贴片CH340C SOP-16 USB转串口 IC芯片 内置晶振 bom配单
