PC/104 Eight-, Four-, and -Two Port Serial Communication Board -- 104-COM-8SM
from ACCES I/O Products, Inc.

PC/104 Eight-, Four-, and -Two Port Serial Communication Board. This is an eight-, four-, or two-port, asynchronous, serial communication board designed for use on the PC/104 bus. It supports RS-232, RS-422 or RS-485 communications. The board may be installed in any standard PC/104 stack. [See More]

  • Serial Protocol: RS232; RS422; RS485; RS232/422/485
  • Data Rate: 921
  • Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
  • Number of Ports: 8
2-port RS-232/422/485 PC/104 Module with Isolation Protection -- PCM-3610-CE
from Advantech Co., Ltd.

High speed transmission rate. Automatic RS-485 data flow control. Jumper selectable interrupt level. Supports Windows 2000/XP/Vista/7. Supports WinCE 4.2, 5.0. Powerful and easy-to-use utility (ICOM Tools) [See More]

  • Serial Protocol: RS232; RS232/422/485
  • Connector: DB9
  • Number of Ports: 2
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]

  • Serial Protocol: RS232/422/485
  • Operating System: Windows 7, Server 2008, Vista, Server 03
  • Network / Bus: PCI
  • Data Rate: 921600
Dual Port PCI RS-232/422/485 Interface -- OMG-ULTRACOMM2-PCI
from OMEGA Engineering, Inc.

The OMG-ULTRACOMM2-PCI provides two field selectable RS-232/422/485 serial ports for control and automation applications. Configure both ports as RS-232 for standard serial COM: port requirements. Choose RS-422 for long distance device connections at up to 4000 feet where noise immunity and high... [See More]

  • Serial Protocol: RS232; RS422; RS485; RS232/422/485
  • Operating System: DOS, Windows 95/98/ME/NT/2000/XP, Linux
  • Network / Bus: PCI
  • Data Rate: 461
3-port RS-232, 1-port RS-422/485 3U cPCI -- cPCI-3534
from ADLINK Technology Inc.

Features three RS-232 ports as well as one RS-422/485 port [See More]

  • Serial Protocol: RS232/422/485
  • Operating System: Windows XP/2000, Linux
  • Network / Bus: CompactPCI; PXI Bus
  • Data Rate: 115
4-Port Serial Communication Module -- MIC-3612
from Advantech - Applied Computing Group

The MIC-3612 is a 4 port RS-232/422/485 PCI communication card. It is compatible with PCI 2.1 bus specification. The MIC-3612 provides four surge protection, RS-232/422/485 ports to meet user's needs. It features lots of functions such as high transmission speed 921.6 Kbps; four independent... [See More]

  • Serial Protocol: RS232/422/485
  • Operating System: Windows 98/NT/2000/XP
  • Network / Bus: CompactPCI
  • Data Rate: 922
Serial Communication Port Card -- LPCI-COM-4SM
from American Portwell Technology Inc.

Low Profile Quad-port asynchronous RS-232/422/485 serial communication card that can be installed in any 3.3V or 5V PCI slot computer. Supports RS-232, RS-422 and RS-485 protocols with auto control for RS-485 under all OS at baud rates up to 921Kbps [See More]

  • Serial Protocol: RS232/422/485
  • Number of Ports: 4
  • Network / Bus: PCI; PCI-X
  • Connector: DB9
Titan/cPCI -- TN029000000
from Connect Tech Inc.

Front I/O module offers a jumper-selectable interface [See More]

  • Serial Protocol: RS232/422/485
  • Number of Ports: 2
  • Network / Bus: CompactPCI
  • Agency Approvals: FCC; CE Conformity
Emerald-MM-8P -- EMM-8P-XT
from Diamond Systems Corporation

8-ch rs-232/422/485, 8 digital I/O, 460.8kbs [See More]

  • Serial Protocol: RS232; RS422; RS485; RS232/422/485
  • Data Rate: 461
  • Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
  • Number of Ports: 8
2-Port -- Model 8005
from ELMA Electronic Inc.

Low cost solution to provide additional ports for a CPU. Each port can be set up independently to RS232 or RS422 levels. RS422 provides option for data transmit/receive in RS485 mode. Provides two 16550-based UARTs up to 155K-baud. Ports are available via the front panel using DB-9 connector [See More]

  • Serial Protocol: RS232; RS422; RS485; RS232/422/485
  • Number of Ports: 2
  • Operating System: RTOS, Linux, and Windows NT
  • Connector: DB9
Serial Communication Board -- CP114
from Industrial PC, Inc.

4-port 3-in-1 industrial communication board for PCI [See More]

  • Serial Protocol: RS232/422/485
  • Operating System: Windows, DOS, Linux
  • Network / Bus: PCI
  • Data Rate: 922