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USR-N510
USR-N510 is a single serial device server, which can realize bidirectional transparent transmission between serial RS232 / RS485 / RS422 and Ethernet TCP/IP protocol with Modbus gateway function.
USR-TCP232-302
USR-TCP232-302 is a low-cost serial data converter, whose function is to realize bidirectional transparent transmission between RS232 and Ethernet.
USR-N668
USR-N668 is an 8 serial ports ethernet converter server which can realize data bi-directional transparent transmission between Ethernet and RS232/RS485/RS422 ports. Variety of serial ports is convenient for customers to use. It also supports AC230V power supply. Using ARM processor makes its low power consumption, fast and more stability.
USR-DR301
USR-DR301 is a tiny size RS232 to Ethernet converter, which can realize the bidirectional transparent transmission between RS232 and Ethernet.