Plugadget FTDI CHIP 4 Port USB to Serial RS232 DB9 Adapter Cable
Features: Convert USB standard ports to 4 x RS232 DB9 serial interface. Fully compliance with USB specification 1.1. Compatible to equipment with standard RS232 serial interface. Support over 1Mbps data...
Plugadget Plugadget RS232 To RS485 Converter serial port UT-201B
Features: 1. Interface feature: RS-232C, RS-485 standard interface compatible with EIA TIA 2. Electric interface: RS-232 end DB9 hole connector RS-485 end DB9 needle connector with connection pole. 3. Working...