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CH340E模块 USB转TTL CH340N升级板 可用作PRO MINI下载器烧录器

￥20.72 原价30.72 去抢购

CH340C/340E/340G/340N CH444G SOP8/16/MSOP-10

￥7.23 原价17.23 去抢购

天猫| CH340G CH340C CH340N CH340T CH340E CH340K CH340B

￥6.81 原价16.81 去抢购

CH340G 340C 340T/E/N/K/B CH340X USB转接串口芯片9340K 好质量

￥5.9 原价15.9 去抢购

原装正品 贴片CH340N CH330N SOP-8 USB转串口芯片 内置晶振 可拍

￥7.52 原价17.52 去抢购

全新原装 贴片 CH340N 兼容CH330N SOP-8 USB转串口芯片 内置晶振

￥7 原价17 去抢购

全新原装WCH沁恒微 CH340N SOP8贴片USB转串口芯片IC 兼容CH330N

￥6.85 原价16.85 去抢购

沁恒CH340N芯片，SOP8封装，计算机端操作系统的串口应用程序兼容

￥7.04 原价17.04 去抢购

原装正品 CH340G CH340C CH340E CH340T CH340B CH340N USB转串口

￥6.85 原价16.85 去抢购

TYPEC USBC转TTL串口 CH340N模块 升级单片机下载刷机线中九刷机

￥5.6 原价17 去抢购

全新原装正品CH340N/SOP8贴片USB转串口芯片IC

￥7.14 原价17.14 去抢购

乐熠 原装 CH340N SOP-8 贴片 USB转串口芯片 内置晶振

￥7.42 原价17.42 去抢购

全新原装 CH340N 贴片SOP-8 USB转串口芯片ic 兼容 CH330N

￥16.35 原价26.35 去抢购

CH340E模块 USB转TTL CH340N升级板 可用作PRO MINI下载器烧录器

￥20.72 原价30.72 去抢购

CH340N TYPEC USB转TTL模块转串口中九升级 刷机 STC下载线 340G

￥10.37 原价20.37 去抢购

原装全新现货 贴片 CH340N SOP-8 USB转串口IC芯片 内置晶振

￥6.95 原价16.95 去抢购

CH340N CH340E CH340H CH340C CH340G 340T 340K USB转串口芯片IC

￥6.19 原价16.19 去抢购