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全新芯片CH340CCH340C
原装正品CH340EMSOP-10串口芯片
USB转串口芯片 SOP CH340G/CH340C/CH340E/340T/340B/340N/340K/S
ch340g原装系列usb串口芯片
CH340T/340E/340C/340N
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
CH340HCH340CCH340K串口芯片
现货直拍小体积内置全新原装晶振
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
元器件一站式配单CH340G
可代替340G内置晶振串口
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
CH340C/340E/340G/340N CH444G SOP8/16/MSOP-10
全新 CH340E 密脚MSOP10 USB小体积 可代替340G 内置晶振
CH340GCH340CCH440GCH340T
全新CH341TCH系列芯片
质量保证价格合理支持配单
CH340USB芯片WCH贴片
全新原装现货直拍CH340
USB芯片CH340E南京沁恒全新
CH340GUSB转串口芯片SOP-16
乐熠原装ch340e340e内置usb转
CH340C/CH340E/CH340G/340T/B/N
促销 全新原产CH340T CH340G CH340E CH340C CH340B
CH340E WCH(南京沁恒)全新原装 MSOP-10 340E USB转串口芯片
原装正品 CH340E 封装MSOP-10 USB芯片 CH340E
原装正品 CH340E MSOP-10 USB转串口芯片
vzkCH340E集成电路IC芯片
CH340G CH340C CH340E CH340T 贴片SOP16 MSOP10 USB转串口芯片
USB转接芯片ICCH340GCH340C
USB串口芯片CH340GCH340CCH340E
全新原装CH340G CH340C CH340E CH340T CH340B CH340N USB转串口
CH340C芯片CH340NCH340GCH340E
原装CH340T转串口芯片
原装正品CH340EMSOP-10
全新现货 CH340E 密脚MSOP10 USB小体积 可代替340G 内置晶振
全新原装 CH340B CH340C CH340E CH340G 贴片SOP16 USB转串口芯片
552554340442单片机/接口IC
USB转串口芯片 SOP CH340G/CH340C/CH340E/340T/340B 340N/340K/X
CH340B CH340C CH340E CH340T CH340S CH340G 340K 340N 340N340R
CH340E小体积串口芯片IC 贴片MSOP10密脚 USB芯片 现货
CH340E 密脚MSOP-10 USB转UART超小体积芯片内置晶振 替代CH340G
铭源盛 全新原装正品 CH340E CH340 340E MSOP10 USB小体积 芯片
CH340E 密脚MSOP10 USB小体积
CH340G/CH340C/CH340E/CH340T WCH沁恒 原装USB转串口芯片 CH340
CH340EUSB转串口芯片原装
CH340EUSB转串口芯片内置晶振
CH340G CH340C CH340E CH340T WCH沁恒 USB转串口芯片 全新原装
芯片集成电路CH340E原装
CH340E MSOP10 全新原装
CH340E原装正品贴片MSOP10
CH340E CH340N CH340C CH340G CH340T CH340B USB转串口芯片
CH340E 密脚MSOP10 USB小体积 代替340G内置晶振 全新进口
正品CH340S CH340R CH340H CH340G CH340E
原装正品 CH340G CH340C CH340E CH340T CH340B CH340N USB转串口
直拍CH340GECUSB转串口芯片
CH340E USB转串口芯片 贴片MSOP-10
USB转接芯片ICCH340G芯片
飞力古 全新原装正品 CH340E CH340 MSOP10 贴片 USB转串口 芯片
全新原装 CH340E MSOP-10 340E 贴片USB转UART串口芯片 内置晶振
全新CH340E CH440E CH442E CH552E CH554E 贴片密脚MSOP10 芯片IC
贴片CH340C CH340G CH340T CH340N CH340E SOP USB转串口芯片
密脚芯片CH340E小体积MSOP10
CH340B/340C/340E/340G/340T芯片
usb串口芯片CH340GSOP16SSOP-20
CH340B CH340C CH340E CH340T CH340G CH340N USB转串口芯片原装
CH340SOP16全新原装正品
CH340E CH340 MSOP10 芯片 全新进口 只做原装可开税票 可开税票
全新 CH340E 密脚MSOP10 USB转串口芯片 可代替340G 内置晶振芯片
全新原装 CH340G/CH340C/CH340E/CH340T WCH沁恒 USB转串口芯片
亿配贴片串口YIBEIICMSOP-10
CH340G CH340C CH340E CH340T 全新 内置晶振USB转串口芯片 CH340
全新 CH340E 密脚MSOP10 USB小体积 可代340G 内置晶振串口可直拍
原装CH340E CH340 MSOP10贴片 密脚小体积 USB转串口芯片 免晶振
全新原装 CH340E 密脚MSOP10 USB小体积 可代替340G 内置晶振
CH340G芯片CH340C贴片CH340N/CH340E/CH340K/CH340T/CH340B芯片IC
原装 CH340G/CH340C/CH340E/CH340T USB转串口IC芯片
CH340G芯片CH340C贴片CH340N/CH340E/CH340K/CH340T/BUSB转串口IC
CH340B/CH340C/CH340E/CH340T/CH340G USB转串口芯片 全新现货
CH340E 340E MSOP10 USB小体积芯片内置晶振全新原装专业BOM配单
CH340E芯片USB转TTL串口IC
【 全新原装现货 】 CH340E USB转串口类IC
全新原装 CH340E 340E MSOP-10 USB转串口IC芯片 内置晶振
CH340E 丝印340E MSOP-10密脚 USB转串口芯片 可代340G 内置晶振
全新原装CH340E 340E MSOP10 USB小体积芯片 内置晶振 BOM表配单
CH340E MSOP10 CH340G CH340T CH340N USB芯片 全新原装 BOM配单
全新原装CH340C CH340G CH340N CH340K CH340E CH340T CH340B芯片
小联小CH340ECH340IC芯片
全新原装 CH340E MSOP-10 贴片 USB转UART串口 芯片
原装CH340ECH340E美时龙
CH340BCH340CCH340GCH340E
CH340E芯片质量可靠,具有硬件全双工串口,内置收发缓冲区的特点