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PL2303TA USB TTL to RS232 Converter Serial Cable module for

￥16.6 原价26.6 去抢购

USB to RS232 cable USB to serial cable laptop serial mini244

￥33.13 原价43.13 去抢购

USB to RS232/USB to serial port /232 converter/serial port d

￥102.43 原价112.43 去抢购

Portable USB to RS232 9 Pins Connector Cable Adapter Convert

￥14.79 原价24.79 去抢购

USB to Serial Cable 340 Chip USB to RS232 USB 9-Pin Serial 3

￥11.08 原价21.08 去抢购

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

￥251 原价261 去抢购

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

￥251 原价261 去抢购

USB to serial cable USB to RS232 serial cable USB to 9-pin c

￥38.6 原价48.6 去抢购

Tudor CH340G RS232 to USB to TTL module to serial port in ni

￥25.93 原价35.93 去抢购

PL2303GT USB to RS232 Serial Cable UART Upgrade Download Mod

￥48.2 原价58.2 去抢购

USB to RS232 485 converter housing USB voltage ammeter isola

￥5.96 原价15.96 去抢购

MCU-2232 FT2232HL USB to UART/FIFO/SPI/I2C/RS232 Module

￥190.4 原价200.4 去抢购

FTDI Chip Usb to RS232 25 Pin DB25 Male Connector Serial Ada

￥136.63 原价283.26 去抢购

USB To RS232 COM Port Serial DB9 Pin Cable Adapter FT232 Chi

￥112.78 原价122.78 去抢购

USB 2.0 USB TO RS232 SERIAL Adapter CABLE DB9 PIN 340

￥17.54 原价27.54 去抢购

Wired USB 2.0 to Serial RS232 CH340 9 Pin Adapter Converter

￥7.39 原价17.39 去抢购

USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Ada

￥40 原价50 去抢购

USB-MX,USB TO RS232, MX1H MX2H MX2V,麦科PLC编程线MIKOM

￥34 原价45 去抢购

USB转RS232串口线 USB TO 232 高速光耦隔离型串口通讯线

￥66.93 原价81.2 去抢购

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

￥27 原价37 去抢购