$292.30
The Digi One SP device server easily allows any device with a serial port to connect to the Ethernet. The compact design of the Digi One SP delivers cost-effective performance and capability in one of the smallest form factors available.
DIGI, ONE SP 1 PORT RS-232/422/485 DB-9 SERIAL TO ETHERNET DEVICE SERVER INCLUDES 12V/.5A WALL MOUNT POWER SUPPLY W/ US PLUG