CH340C CH340B CH554G CH9326 CH9328 CH9329 SOP16 IC Turn the USB serial port IC chip built-in crystals patch SOP16 new and origin
USD 0.44
CH340C CH340B CH554G CH9326 CH9328 CH9329 SOP16 IC Turn the USB serial port IC chip built-in crystals patch SOP16 new and origin