2 Port PCI Express RS422/485

$79.95

PCI Express Card – 2 Port RS422 – RS485

The 2 Port PCI RS422 /485 Express card is designed for PC, workstation, thin client, or server applications to provide instant RS422 /485 Serial port expansion for new and legacy serial devices.

  • Provides instant RS422 – RS485 Port Expansion.
  • Fully Compliant with PCI Express Base Specifications, Revision 1.1
  • Support for 4-wire RS422 and 485 and 2-wire RS485 Modes
  • No configuration for I/O address, IRQ jumpers, DMA or others when you are connecting your devices.