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佳信达CH340G转串口芯片全新原装
CH340T/340E/340C/340N
全新芯片CH340CCH340C
USB串口芯片CH340C 340N 442E 224 443K 343P 340B 340T 340X 455
ch340USB转串口芯片贴片封装
USB转串口芯片 CH340G/CH340C/CH340E/340T/340B/340N/340K/S/X
CH340G/CH340C串口芯片CHUSB
USB转接芯片ICCH340GCH340C
CH340C芯片CH340NCH340GCH340E
usb转串口总线连接内置
原装正品CH340TSSOP-20芯片
CH340C 340B CH554G CH9326 CH9328 CH9329 340T贴片SOP16 芯片IC
CH340G芯片 USB转串口CH340T CH340C CH340B CH340E贴片SOP16 IC
专业元器件配单十年经验
质量保证价格合理支持配单
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电子元器件一站式配套芯片
CH340G 340C 340T/E/N/K/B CH340X USB转接串口芯片9340K 好质量
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USB串口芯片 CH340T CH340 SSOP-20
CH340GCH340CCH440GCH340T
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CH340HCH340CCH340K串口芯片
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CH340C 340N 442E 224 443K 343P 340B 340T 340X 455 343 552G
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WCH沁恒CH340系列转串口芯片
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CHG全新原装USB转串口芯片
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USB转串口芯片 SOP CH340G/CH340C/CH340E/340T/340B 340N/340K/X
原装CH340G/CH340C/340E/340T/340N 贴片SOP16 内置晶振USB芯片
CH340G CH340C CH340E CH340T CH340B CH340N CH340K USB转串口IC
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CH340T 全新原装 CH340T USB转串口等芯片 WCH 贴片SSOP20
CH340C/CH340E/CH340G/340T/B/N
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CH340B CH340C CH340E CH340T CH340S CH340G 340K 340N 340N340R
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USB转串口芯片CH340G340C
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BB-CH340T【USB TO SERIAL CONVERTER WITH CH3】
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CH340G/CH340C/CH340E/CH340T WCH沁恒 原装USB转串口芯片 CH340
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宏图伟业 CH340T USB串口芯片IC STC下载器 CH340 贴片 TSSOP-20
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【】USB串口芯片 CH340T CH340 SSOP-20 IC 芯片
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USB转串口芯片WCH电子元件
CH340TCH340T 全新进口 只做原装 可开税票
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CH340B/340C/340E/340G/340T芯片
CH340T SSOP20 全新进口 只做原装 可开税票 可开税票
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CH340B CH340C CH340E CH340T CH340G CH340N USB转串口芯片原装