Universal PCI Serial card provides two isolated RS422/485 serial ports with transient spike protection
Data transfer rates up to 921,600 baud rates, 128 byte deep transmit and 128 byte receive FIFOs, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC/laptop
2 port RS422/485 Up to 921,600 baud DB9 connector （9 pin male） Drivers for all popular operating systems Lifetime support ＆ warranty
