GPIB, Serial, and Ethernet products communicate between your PC and stand-alone or modular instruments. You can use the GPIB (IEEE 488), Serial (RS232, RS485, and RS422), or Ethernet interfaces to create instrument control systems.
4-Port, USB, RS485/RS422 Serial Interface Device
Bus Connector: USB 2.0
Isolation Type: None
Number of Serial Channels: 4
Supported Serial Protocols: RS422, RS485
