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USB to TTL RS232 Module Upgrade Module USB to Serial Downloa

￥12.8 原价22.8 去抢购

USB to RS232 Serial PLC Programming Cable Adapter Convertor

￥56.61 原价66.61 去抢购

USB to RS232 Serial PLC Programming Cable Adapter Convertor

￥61.45 原价71.45 去抢购

HL-340 New USB to RS232 Port Serial PDA 9 pin DB9 Adapter su

￥16.11 原价26.11 去抢购

PL2303TA USB to RS232 TTL UART PL2303HX Converter Serial Cab

￥18.35 原价28.35 去抢购

PL2303GT USB to RS232 Serial Cable UART Upgrade Download Mod

￥57.8 原价67.8 去抢购

USB-XC USB To RS232 Adapter For XC PLC Suitable Xinje XC1 XC

￥334.9 原价344.9 去抢购

USB to RS232 Seral 9 Pn DB9 Cable Adapter Convertor

￥16.19 原价26.19 去抢购

USB to RS232 Seral PLC Programmng Cable Adapter Convertor

￥61.45 原价71.45 去抢购

Blue PL2303TA/GL Download Cable USB to TTL RS232 Module Upgr

￥13.24 原价23.24 去抢购

USB-SL-B2053RASL1 USB TO RS232 Adapter For Emerson EC Seres

￥268.83 原价278.83 去抢购

Convertor Adapter USB to RS232 Seral Port 9 Pn DB9 Cable S

￥18.59 原价28.59 去抢购

Black RS232 RS-232 Serial to USB 2.0 PL2303 Cable Adapter Co

￥44 原价54 去抢购

2Pcs HL-340 USB To RS232 Serial Port Adapter 9 Pin Serial Ca

￥35.33 原价45.33 去抢购

USB to COM RS232 cabl USB 2.0 to RS232 Serial DB9 9Pin Male

￥23.21 原价33.21 去抢购

Blue PL2303TA Download Cable USB to TTL RS232 Module Upgrade

￥14.35 原价24.35 去抢购

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

￥11.36 原价21.36 去抢购

PL2303HX USB to TTL RS232 Module Upgrade Module USB to Seria

￥12.63 原价22.63 去抢购

Industrial USB To RS485 Converter Upgrade Protection RS232 C

￥14.98 原价24.98 去抢购

USB to DB9 RS232 COM Serial Port Adapter Converter Connector

￥34.76 原价44.76 去抢购