原装芯片USB转串口芯片优铄信

优铄信原装CH340GCH340CCH340ECH340TCH340BCH340NUSB转串口芯片

原装CH340G CH340C CH340E CH340T CH340B CH340NUSB转串口CH340S

CH340G/C/E/T/NUSB转串口芯片

CH340G转串口芯片贴片SSOP20

CH340G/C/E/T/NUSB转串口芯片

CH340G/C/E/T/NUSB转串口芯片

CH340G/C/E/芯片TOUGLESY

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

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

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