IP40 Industrial 4-Port RS232/RS422/RS485 Serial Device Server (2 x 10/100TX, -40~75 degrees C, 15KV isolation, dual 12~48V DC, 2xDI + 2xDO)
IP40 Industrial 4-Port RS232/RS422/RS485 Serial Device Server (2 x 10/100TX, -40~75 degrees C, 15KV isolation, dual 12~48V DC, 2xDI + 2xDO)