Dual-Port Serial Interface Card -- PCI-422/485-2
from ACCES I/O Products, Inc.

Features. Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability). Dual-port serial communications card for PCI bus. Supports RS-232(PCI-COM2S only), RS-422, and RS-485 protocols. Automatic control of RS-485 driver under Windows systems. Includes type 16550 UART with 16-byte... [See More]

  • Port Type: RS422; RS485
  • Data Rate: 460
  • Protocol / Network: Serial
  • Host Bus: PCI
8-port RS-232/422/485 without port-to-port Isolation -- UNOP-1618D
from Advantech Co., Ltd.

8 x RS-232/422/485 serial ports with automatic flow control. IEC 61850-3 and IEEE 1613 compliant for substation automation applications [See More]

  • Port Type: RS232; RS422; RS485
  • Host Bus: PCI; UNO-4673A
  • Data Rate: 50 to 922
  • Number of Ports: 8
1 Port RS232 + 1 Port RS422/485 PCI Serial Card -- UC-357
from Brainboxes Limited

Universal PCI providing one RS232 port and one RS422/485 serial port. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC.Includes drivers for all Windows 32 bit and 64... [See More]

  • Port Type: RS232; RS422; RS485
  • Data Rate: 921600
  • Protocol / Network: Serial
  • Host Bus: PCI
2-port RS-485/422 PCI -- C422
from ADLINK Technology Inc.

System I/O mapping, modems, data display, data collection, telecom, control [See More]

  • Port Type: RS422; RS485
  • Data Rate: 115
  • Protocol / Network: Serial
  • Host Bus: PCI
Industrial Serial I/O Piggyback -- IPB-SER
from INOVA Computers (Schweiz) GmbH

16 Byte transmit & receive FIFO, interface module, 9 pin D-sub connector [See More]

  • Port Type: RS232; RS422; RS485; TTY, 9-Pin D-Sub
  • Data Rate: 461
  • Protocol / Network: Serial
  • Host Bus: CompactPCI
ISO-COM485/2
from Kontron USA

Dual Port ISA Isolated & Non-Isolated RS-232/422/485 Adapters [See More]

  • Port Type: RS422; RS485
  • Number of Ports: 2
  • Host Bus: ISA
  • Operating System: Windows 95/98; MS-DOS; Windows NT; Windows 2000; Linux
MultiComm™
from Parvus Corporation

16 general purpose digital I/O channels [See More]

  • Port Type: RS232; RS422; RS485
  • Host Bus: PC/104
  • Protocol / Network: 10Base-T Ethernet; Serial
  • Number of Ports: 4
"C" Programmable Application -- MVI69-ADMNET
from ProSoft Technology, Inc.

The ADMNET solution is a powerful module designed with both Client and Server support. This broad support enables the module to function as a data collection sub-master, or to be a powerful slave as a remote off an HMI host. Applications for the module are found in most industries, especially... [See More]

  • Port Type: RS232; RS422; RS485
  • Host Bus: CompactLogix
  • Protocol / Network: 10Base-T Ethernet; Fast Ethernet; Serial
  • Operating Temperature: 0 to 60