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宇泰ut-880串口线USB转九针公头DB9p接线模块RS232串口转换器to电脑扩展USB转232串口数据线COM连接线UT-8801

￥42 原价52 去抢购

微雪 usb to RS232/485/422/TTL 工业级FT4232HL 4路串口通讯模块

￥162 原价172 去抢购

RS232母头串口线DB9母对USB线COM 口 USB TO RS232 Cable

￥7 原价17 去抢购

帝特DB9针USB转RS232串口线工业级串口转换器电脑usb接口转rs232数据线COM口RS-232九针公头USB to console线

￥40.5 原价50.5 去抢购

宇泰UT-880-TC USB TYPE-C转RS232转换器USB3.1转串口数据线COM口9针232转Type-c to rs232扩展

￥58 原价68 去抢购

USB转串口母 U口对DB9F USB TO RS232 双芯片 1.5米com母线DB9母

￥16 原价26 去抢购

美国 BELKIN USB转RS232 串口 com口 RS232 to USB F5U257 转接线

￥61 原价71 去抢购

Flexible Design USB to RS232 serial line USB2.0 9-pin serial

￥22.83 原价55.66 去抢购

4 Port USB to RS232 RS-232 9-Pin DB9 Serial Cable Male A Con

￥202.29 原价414.58 去抢购

Portable USB to RS232 9 Pins Connector Cable Adapter Convert

￥12.65 原价35.3 去抢购

4 Port USB to RS232 DB9 Serial Adapter PC Notebook Windows A

￥118.94 原价247.87 去抢购

10PCS Industrial USB To RS485 RS232 Converter Upgrade Protec

￥154.16 原价318.32 去抢购

1pcs PL2303HX USB Transfer to TTL RS232 Serial Port Adapter

￥12.92 原价35.83 去抢购

HL-340USB to RS232 COM Port Serial PDA 9 pin DB9 Cable Adapt

￥18 原价46 去抢购

prolific pl2303ra usb rs232 to rj45 console cable for Cisco

￥36.9 原价83.8 去抢购

USB 2.0 to RS232 Serial Converter 9 Pin Adapter Serial PL230

￥30.15 原价70.3 去抢购

1pcs new USB 2.0 to RS232 9 Pin Adapter Serial Converter

￥75.05 原价160.1 去抢购

CH340G RS232 Update USB To TTL Converter Module UART Serial

￥7.66 原价25.32 去抢购

1PC USB 2.0 To RS232 COM Port Serial PDA 9 Pin DB9 Cable Mal

￥28.9 原价67.8 去抢购

USB RS232 to rj11 for Keyence PLC HMI PC Link Console Confi

￥47.53 原价105.05 去抢购