约返0.02元

原装CH340G CH340C CH340E CH340T CH340B CH340NUSB转串口CH340S

约返0.01元

原装芯片USB转串口芯片优铄信

约返0.04元

CH340G/C/E/T/NUSB转串口芯片

约返0.04元

贴片IC集成芯片USB转串口芯片

约返1.16元

SWV CH340G/C/E/T/NUSB转串口芯片贴片ICSOP8 10 16 SSOP20