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原装正品CH340NSOP-8IC芯片
原装正品CH340CSOP-16芯片
全新芯片CH340CCH340C
CH340GSOP-16原装正品芯片
原装正品CH340EMSOP-10串口芯片
原装正品CH340KESSOP-10芯片
USB转串口芯片 SOP CH340G/CH340C/CH340E/340T/340B/340N/340K/S
CH340系列USB总线转接芯片
ch340g原装系列usb串口芯片
ch340USB转串口芯片贴片封装
佳信达CH340G转串口芯片全新原装
CH340G/CH340C串口芯片CHUSB
ch340cch340b全新原装WCH芯片
CH340HCH340CCH340K串口芯片
CH340CUSB转串口芯片SOP-16
CH340G/C/E/T/NUSB转串口芯片
现货直拍小体积内置全新原装晶振
USB芯片CH340C南京沁恒串口芯片
CH340G芯片 USB转串口CH340T CH340C CH340B CH340E贴片SOP16 IC
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
USB转串口IC芯片内置晶振
原装正品CH340BSOP-16串口芯片
原装正品CH340KESSOP-10
CH340G 340C 340T/E/N/K/B CH340X USB转接串口芯片9340K 好质量
USB串口芯片CH340C 340N 442E 224 443K 343P 340B 340T 340X 455
CH340NSOP8贴片USB转串口芯片
全新原装CH340CUSB转串口芯片
USB转串口IC芯片CH340N
全新原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振
WCH沁恒CH340系列转串口芯片
全新原装 CH340E CH340X CH440E CH442E MSOP-10 接口芯片 现货
全新原装 CH340K CH224K ESSOP-10 USB转换芯片 现货供应
全新原装CH340CUSB串口
全新CH341TCH系列芯片
原装正品CH340CSOP-16
CH340NCH9101NCH330N串口芯片
全新原装正品 贴片 CH340C SOIC-16 USB转串口芯片 内置晶振
USB芯片CH340G南京沁恒原装正品
CH340N封装SOP-8贴片USB转串口
WCH转串口芯片CH340ESSOP-10
CH340USB芯片WCH贴片
USB芯片 CH340 341 444G CH440 CH552 CH554 A B C E G K N R S T
USB串口芯片CH340G/C/E/T/N贴片
原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振
USB芯片CH340E南京沁恒全新
CH340GUSB转串口芯片SOP-16
USB转串口芯片CH340G/C/E/T/N
乐熠原装ch340e340e内置usb转
全新原装 CH340C CH340G CH340B CH343G SOP-16 USB接口芯片 现货
USB芯片 CH340K WCH(南京沁恒) ESOP-10-EP-150mil 全新原装 现货
CH340C/CH340E/CH340G/340T/B/N
原装 CH340G/C/E/T/B/N/K/S USB转串口芯片CH554G/9326/9328/9329
可直拍 全新原装 CH340K USB转串口 总线转接芯片 贴片 ESSOP10
CH340T374T331A341T376372
全新原装正品CH340N芯片
原装正品CH340BSOP-16
CH340NSOP-8USB转串口IC芯片
专业元器件配单十年经验
CH340E WCH(南京沁恒)全新原装 MSOP-10 340E USB转串口芯片
CH340X WCH/沁恒 MSOP-10贴片封装 340XC28 CH340 USB系列芯片IC
USB转串口CH340CSOP-16
原装正品 CH340E 封装MSOP-10 USB芯片 CH340E
原装正品 贴片 CH340C SOP-16 USB转串口 IC 芯片 内置晶振
原装正品 CH340E MSOP-10 USB转串口芯片
全新原装正品 贴片 CH340S SOP-28 USB转打印口芯片IC
vzkCH340E集成电路IC芯片
全新原装正品 贴片 CH340K ESSOP-10 USB转串口芯片IC
CH340X原装WCH品牌现货
原装正品 贴片 CH340T SSOP-20 USB转串口芯片 USB总线转接芯片
全新原装正品 贴片 CH340B SOP-16 USB转串口芯片IC
天猫CH340G芯片USB转串口芯片
USB芯片CH340NWCH内置晶振转串口
USB芯片CH340C南京沁恒全新
CH340N原装进口正品芯片
CH340G CH340C CH340E CH340T 贴片SOP16 MSOP10 USB转串口芯片
原装正品 贴片 CH340G SOP-16 USB转串口 IC芯片 USB总线转接芯片
USB转接芯片ICCH340GCH340C
USB串口芯片CH340GCH340CCH340E
CH340C芯片CH340NCH340GCH340E
CH340G/C/E/芯片TOUGLESY
原装CH340T转串口芯片
沁恒WCHCH340CSOP-16IC芯片
USB串口芯片 CH340T CH340 SSOP-20
全新原装CH340KCH224KUSB芯片IC
原装正品CH340EMSOP-10
原装正品 贴片CH340C SOP-16 USB转串口 IC芯片 内置晶振 bom配单
原装全新现货 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振
原装正品 CH340K ESSOP-10 USB转串口芯片
全新现 全新直拍 CH340G USB转串口芯片 CH340 贴片SOP-16
全新原装 CH340G SOP-16 贴片 WCH CH340 USB转串口 集成 芯片
保质 原装正品 贴片CH340N CH330N SOP-8 USB转串口芯片 内置晶振
全新原装 CH340B CH340C CH340E CH340G 贴片SOP16 USB转串口芯片