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MINI USB 5P 转DB9 母转接线 迷你 usb5P to RS232母头T型口

￥13.6 原价23.6 去抢购

艾莫迅USB串口转换器RS232/485/TTL信号工业级转换模块USB TO通讯

￥601 原价611 去抢购

Sound Sensor/USB HUB HAT/USB TO RS232/485/TTL

￥33.4 原价43.4 去抢购

USB-A TO USB-RS232/USR-2DBI-BZ-TX/USR-3DBI-BZ-TX

￥5.19 原价15.19 去抢购

EXSYS EX-1333V USB TO RS232 接口扩展模块 Exsys EX-6450 原厂

￥762 原价772 去抢购

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

￥218.3 原价228.3 去抢购

USB to 9-pin serial cable dual chip USB to rs232/COM port 1.

￥37 原价47 去抢购

HL-340 USB to RS232 (Serial Cable) 9-pin Serial Con Cable MC

￥12.08 原价22.08 去抢购

USB 2.0 to 232 Serial Adapter 4 Port DB9 pin RS232 Hub Conve

￥775.19 原价785.19 去抢购

Type-C USB-C to RS232 serial converter adapter cable win10/w

￥175.83 原价185.83 去抢购

Industrial grade usb to rs485 RS232 communication module bid

￥24.63 原价34.63 去抢购

USB to TTL RS232 Serial Cable DB9 Pin Serial Module FT232 PL

￥11.24 原价21.24 去抢购

HL-340 USB to serial cable USB-RS232 USB nine-pin serial cab

￥10.09 原价20.09 去抢购

USB to DB9 RS232 COM Serial Port Adapter Converter Connector

￥34.76 原价44.76 去抢购

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

￥8.95 原价18.95 去抢购

HL-340 USB to RS232 Serial Cable USB to Serial Cable (COM) U

￥21.8 原价31.8 去抢购

HL-340 USB to serial cable USB-RS232 USB nine-pin serial cab

￥7.95 原价17.95 去抢购

USB to rs232 serial cable USB to DB9 pin male usb serial cab

￥10.76 原价20.76 去抢购

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

￥192.24 原价202.24 去抢购

usb to RS232 serial cable DB9 pin COM port computer converte

￥21 原价31 去抢购