Digi Connect ES 4 port serial server w/(4) RJ45 RS232 ports, (1) RJ45 10/100 uplink port, galvanic isolation & internal power supply (Medical safety certified) (EU)

Digi Connect ES Serial Server w/ (4) RS232 ports, (1) uplink port & optional (4) port 10/100BTX switch (Int'l)

Digi Connect ES 8 port serial server w/(8) RJ45 RS232 ports, (1) RJ45 10/100 uplink port, galvanic isolation & internal power supply (Medical safety certified) (EU)

Digi Connect ES 8 port serial server w/(8) RJ45 RS232 ports, integrated 4 port ethernet switch, (1) RJ45 10/100 uplink port, galvanic isolation & internal power supply (Medical safety certified) (EU)