MOXA 4-port RS-232/422/485 serial device server 10/100MBaseT(X) 1KV serial surge -40 to 75C operating range.

MOXA 4-port RS-232/422/485 serial device server 10/100MBaseT(X) 1KV serial surge -40 to 75C operating range.

NPort IA5450A-T$619.00