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USB串口芯片CH340C 340N 442E 224 443K 343P 340B 340T 340X 455
USB转串口芯片 CH340G/CH340C/CH340E/340T/340B/340N/340K/S/X
全新原装 CH340E CH340X CH440E CH442E MSOP-10 接口芯片 现货
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CH340G 340C 340T/E/N/K/B CH340X USB转接串口芯片9340K 好质量
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CH340X WCH/沁恒 MSOP-10贴片封装 340XC28 CH340 USB系列芯片IC
CH224 343 342 440X 412 443 442 554 340N 450H 552E 9141K 315G
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CH224K CH334U CH340B/C/E/G/K/N/T/X CH341A/T CH342F CH343G/P
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CH340C 340N 442E 224 443K 343P 340B 340T 340X 455 343 552G
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全新原装CH340GETNSBKXOP
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CH340X/CH342F/CH343G
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USB转串口芯片 SOP CH340G/CH340C/CH340E/340T/340B 340N/340K/X
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供应 CH340X MSOP10封装 USB转串口器芯片 集成电路 全新原装
USB芯片CH340GCH340BCH340CC
ITS5215LAU6465RB62-GAF-GRCH3
ITS5215L AU6465RB62-GAF-GR CH340X TC93A02AFUG
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CH340EXUSB转串口芯片