Universal (RS232/422/485) Industrial Serial to Ethernet Device Servers

STE-501C STE-502C STE-604C
1-Port RS-232/422/485 To Ethernet Device Server  *** Power Supply Not Included *** 2-Port RS-232/422/485 To Ethernet Device Server *** Power Supply Not Included *** Industrial 4-port RS232/422/485 to 2-port 10/100TX Device Server (-35°C ~ 75°C)
 
STE-604C-P STE-6104C-T  
Industrial 4-port RS232/422/485 to 2-port 10/100TX Device Server with one PoE Port (-35°C ~ 75°C) Rugged High Speed 4-port RS232/422/485 to 2-port 10/100TX Device Server (-40°C ~ 80°C)