全新原厂 CH340C 340G 340E 340T 340B 340N 340K USB转串口芯片

原装正品 贴片 CH340C 封装SOP-16 USB转串口 IC 芯片 内置晶振

CH340G芯片 USB转串口CH340T CH340C CH340B CH340E贴片SOP16 IC

原装CH340G CH系列贴片USB转串口芯片 CH340E/340B/340T/CH340C

CH340G/CH340C/CH340E/340T/340B 340N/340K/S USB转串口芯片 SOP

原装 CH340N CH330N SOP8贴片 CH340K ESSOP10 USB转串口芯片IC

CH340C CH340B 全新原装正品 WCH SOP16 USB转串口芯片 内置晶振

Zave CH340G/C/E/T/NUSB转串口芯片SOP8 10 16 SSOP20贴片IC

USB转串口CH340N/340C/340G/340T/340E总线连接内置晶振sop16芯片

全新 CH340X USB转串口芯片 无需外部晶振 340X 贴片MSOP-10

CH340G芯片 USB转串口CH340T CH340C CH340B CH340E贴片SOP16 IC

原装正品 贴片 CH340C 封装SOP-16 USB转串口 IC 芯片 内置晶振

原装正品 CH330N CH340N SOP8 贴片USB转串口芯片 IC 全新原装

全新原装CH340N 封装SOP-8 贴片USB转串口芯片 兼容CH330N 现货

原装 CH340T USB转串口芯片 USB总线转接芯片 贴片SSOP-20 集成IC

USB转串口芯片 CH340G/CH340C/CH340E/340T/340B/340N/340K/S/X

原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振

原装正品CH340E CH340X CH440E CH442E MSOP-10 USB转串口芯片

全新原装正品 贴片 CH340C SOIC-16 USB转串口芯片 内置晶振

全新原装正品 CH340N SOP8贴片USB转串口芯片 兼容CH330N

CH340B/C/E/G/K/N/T USB转串口或USB转打印口芯片USB总线转接芯片

全新原装 CH340N CH330N SOP8贴片 USB转串口芯片 正品现货 直拍

原装正品 贴片 CH340G SOP-16 USB转串口 IC芯片 USB总线转接芯片

现货直拍 CH340E 340E MSOP10 USB小体积芯片 内置晶振 全新原装