COMTROL
Comtrol DeviceMaster UP - device server 99441-1
Part No.
99441-1
Stock Code
CDW#: 2211163
Procurement Intelligence
The DeviceMaster UP is a serial device server from Comtrol's DeviceMaster product line that converts RS-232/422/485 serial connections to Ethernet for network management and remote device access. It's typically installed in industrial control environments to bridge legacy serial equipment with modern IP networks. Critical verification: confirm port count (1 or 2 serial ports), power supply requirements, and Ethernet specifications match your network infrastructure.
Serial-to-Ethernet device connectivity
Before ordering — verify:
| ☐ | Serial port configuration |
| ☐ | Power supply type |
| ☐ | Network compatibility |