CH344(9)
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10.0910.09 低价
USB芯片 CH344L LQFP-48 WCH(南京沁恒) 电子元器件配单原装正品
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10.4110.41 低价
CH343P/CH344L/CH344Q
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9.89.8 低价
CH344Q LQFP-48 USB转UART芯片 4路RS485方向控制引脚 全新原装
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9.59.5 低价
PHINK原装全新现货CH344Q
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2323 低价
全新CH344Q USB芯片 CH344Q质量保证
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2727 低价
原装正品 CH344Q LQFP-48 USB转8串口芯片 USB高速转换芯片
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2727 低价
原装正品 CH344Q LQFP-48 USB转8串口芯片 USB高速转换芯片
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13.1413.14 低价
CH344Q
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99 低价
全新 CH348Q CH344Q CH344L CH348L LQFP-48 USB转8串口芯片
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19.219.2 低价
CH344Q USB芯片 CH344Q
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0.760.76 低价
CH423S CH343G CH395Q CH342F CH340X CH9102F CH348Q CH344Q芯片
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19.2719.27 低价
CH344Q USB芯片 CH344Q 原装现货
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1717 低价
CH344L USB芯片 CH344L 通信接口芯片/UART/485/232
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19.2719.27 低价
CH344Q USB芯片 CH344Q 原装现货
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10.1210.12 低价
全新原装 CH348Q CH344Q CH344L CH348L LQFP-48 USB转8串口芯片
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1.041.04 低价
CH423S CH343G CH395Q CH342F CH340X CH9102F CH348Q CH344Q芯片
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15.9515.95 低价
USB芯片 CH344Q LQFP-48
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1212 低价
全新原装 CH344Q 丝印CH344Q 封装 LQFP-48 通信接口芯片USB芯片
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1.041.04 低价
CH423S CH343G CH395Q CH342F CH340X CH9102F CH348Q CH344Q芯片
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21.4521.45 低价
CH344L WCH(南京沁恒) LQFP-48(7x7) USB转换芯片
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15.9515.95 低价
USB芯片 CH344Q LQFP-48 WCH(南京沁恒)
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2424 低价
CH344L封装LQPF48USB芯片乙乙
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21.2621.26 低价
CH344Q USB芯片 CH344Q LQFP-48(7x7)
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98.598.5 低价
USB转串口模块工具支持TTL/RS232/RS485三合一升级刷机接口CH344
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119.33119.33 低价
USB转4路RS485通讯模块CH344Q高速多路串口转换器工业级USART模块
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203.9203.9 低价
CH344 USB转多串口模块USB转GPIO转TTL扩展板下载器集线器工业级
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242242 低价
工业级隔离型USB转4路RS485转换器 CH344L芯片 多种保护电路 壁挂
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242242 低价
工业级隔离型USB转4路RS485转换器 CH344L芯片 多种保护电路 壁挂
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109109 低价
微雪USB转4路RS485转换器
4路RS485可同时通信，相互独立
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109109 低价
微雪工业级USB转4路RS485模块
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