USR-N520
€103.00
USR-N520 is a double serial device server, which can realize bidirectional transparent transmission between serial RS232 / RS485 / RS422 and Ethernet TCP/IP protocol with Modbus gateway function.
USR-TCP232-304
€35.00
USR-TCP232-304 is a low-cost serial device server, whose function is to realize bidirectional transparent transmission between RS485 and Ethernet.
USR-DR302
€39.00
USR-DR302 is a tiny size RS485 to Ethernet converter, which can realize the bidirectional transparent transmission between RS485 and Ethernet.