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CH340T SSOP20 串口芯片 USB转串口芯片 IC CH340

￥16 原价26 去抢购

CH340G/CH340B/CH340C/CH340E/CH340T/CH340N全新USB转串口IC芯片

￥13 原价23 去抢购

CH340T USB转串口USB转TTL下载器线CH340模块刷机板线ISP下载模块

￥25.28 原价35.28 去抢购

USB转串口模块ISP下载器 USB转TTL CH340T ISP下载模块 支持WIN7

￥18 原价28 去抢购

CH340T USB转串口USB转TTL下载器线CH340模块刷机板线ISP下载模块

￥18 原价28 去抢购

土豪金CH340G USB转TTL模块RS232转串口 CH340T模块 刷机小板

￥16.83 原价26.83 去抢购

52Pi 树莓派Pi 3b+/3b USB转TTL CH340T USB转串口 无显示器调试

￥33.2 原价43.2 去抢购

CH340C USB转TTL串口ISP下载模块 51 STM32 Micro win7 10 CH340T

￥19 原价29 去抢购

全新原装正品 CH340T CH340G CH340E CH340C 贴片 USB转串口芯片

￥19 原价29 去抢购