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usb转串口总线连接内置
电子元器件一站式配套芯片
CH340 CH340E CH340N CH340C CH340G 340T 340K USB转串口芯片IC
CH340N封装SOP-8贴片USB转串口
USB转串口IC芯片内置晶振
CH340NSOP8贴片USB转串口芯片
CH340NSOP-8USB转串口芯片
全新原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振
USB转接芯片ICCH340GCH340C
原装正品 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振
全新原装CH340G CH340C CH340E CH340T CH340B CH340N USB转串口
CH340NUSB转串口芯片
CH340C芯片CH340NCH340GCH340E
内置晶振全新原装贴片兼容CH340N
CH340N 贴片 USB转串口芯片 内置晶振 SOP8 全新现货
TYPECUSBC转TTL串口CH340N模块
HW-234/Type-CUSB转TTL串口
USBC转TTL串口CH340N模块升级
立创GD32E230C8T6开源开发板
全新芯片CH340CCH340C
CH340G/CH340C串口芯片CHUSB
USB转串口芯片 CH340G/CH340C/CH340E/340T/340B/340N/340K/S/X
佳信达CH340G转串口芯片全新原装
CH340系列USB总线转接芯片
CH340N模块串口下载程序刷机小板
绿深CH340N模块USB转TTL下载器
二极管/晶体管2N7002KT-TP[MOSFET N-CH 60V 340MA SOT523]
原装正品 CH340N 贴片SOP-8 USB转串口IC芯片内置晶振 电子元器件
CH340N SOP-8集成电路USB转串口芯片单片机IC电子元器件BOM表配单
CH340N CH330N SOP8贴片 CH340K ESSOP10 USB转串口芯片IC
贴片SOP-16USB转串口芯片
集成电路CH340NSOP-8新的
CH系列全新原装全国包邮
CH340B/CH340C/CH340E/CH340G/CH340K/CH340S/CH340N USB转串口
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USB转串口IC芯片CH340N
CH340GUSB转串口全新原装
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现货实拍 CH340N CH340C CH340B SOP-8 WCH USB芯片现货原装正品
原装正品CH340NSOP-8
CH340NSOP-8USB转串口IC芯片
全新原装 CH340N CH330N SOP8贴片 USB转串口芯片 正品现货 直拍
CH340NSOP-8原装芯片
全新原装 贴片 CH340N 兼容CH330N SOP-8 USB转串口芯片 内置晶振
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CH340N 全新原装SOP-8 USB转串口芯片 内置晶振 兼容CH330N
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CH340EUSB转串口芯片内置晶振
CH340N SOP8 全新原装
CH340C CH340E CH340N-USB转串口芯片SOP-16内置时钟无需外部晶振
直拍CH340GECUSB转串口芯片
CH340B CH340C CH340E CH340T CH340G CH340N USB转串口芯片原装
（10只）CH340N 全新原装 SOP8贴片 USB转串口芯片 兼容 CH330N
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原装正品 CH340G CH340C CH340E CH340T CH340B CH340N USB转串口
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USB转接芯片ICCH340G芯片
CH340C CH340N CH340G CH340T CH340S CH340E CH340K CH340BSOP16
原装WCH沁恒微 CH340N 贴片SOP8 USB转串口控制芯片IC 兼容CH330N
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CH340N SOP-8 USB转串口芯片
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贴片USB转串口MICROCHIPCH340G
原装正品 贴片CH340N CH330N SOP-8 USB转串口芯片 内置晶振
CH340N SOP-8 WCH USB转串口芯片 内置晶振全新原现丝印CH340N
【 全新原装现货 】 CH340N USB转串口类IC
龙睿辉直拍WCH芯片原装全新
原装正品 CH340N SOP8贴片USB转串口芯片 兼容CH330N
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全新CH340NWCH(南京沁恒)兼容
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CH340N芯片大量现货供应
原装 CH340G SOP16 USB转串口芯片 CH340C CH340N CH340E CH340K
贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振
CH340N CH340C CH340G CH340T USB转串口芯片 内置晶振 原装正品
