PCI-104 8-Port, 4-port, and 2-port Multi-Protocol RS-232, RS-422, RS-485 Serial Communication Boards -- 104I-COM-8SM
from ACCES I/O Products, Inc.

The 104I-COM-8SM (PCI-104) family of multi-port, multi-protocol (RS-232, RS-422, RS-485), serial communication boards deliver up to eight high-speed serial communication ports for use in a wide variety of applications. The boards were developed for use by system integrators and manufacturers in the... [See More]

  • Network / Bus: PCI
  • Data Rate: 461 to 1843
  • Serial Protocol: RS232/422/485
  • Number of Ports: 2 to 8
2-port RS-232 Low-Profile Universal PCI Communication Card with Isolation Protection -- PCI-1604UP-BE
from Advantech Co., Ltd.

PCI bus 2.2 compliant. Speeds up to 921.6 kbps. 2-port RS-232. I/O address automatically assigned by PCI Plug & Play. OS support: Windows 2000/XP/Vista/7, Windows CE 5.0/6.0, Linux. 2,500 VDC EFT Protection. 2,500 VDC Isolation protection for RS-232. Interrupt status register for increased... [See More]

  • Network / Bus: PCI
  • Connector: DB9
  • Serial Protocol: RS232
  • Features: ESD Protection
Quatech PCI Serial Boards
from B&B Electronics

Quatech RS-232 PCI serial boards utilize a single PCI slot to provide 2, 4, or 8 independent asynchronous serial ports that share a single interrupt. All PCI registers are properly implemented, so you can be assured that Quatech boards will be good citizens on the PCI bus. The RS-422/485 serial... [See More]

  • Network / Bus: PCI
  • Operating System: Win 95/98/Me/NT/2000/XP, Linux, OS/2, DOS
  • Serial Protocol: RS232 (optional feature); RS422 (optional feature); RS485 (optional feature)
  • Data Rate: 922
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]

  • Network / Bus: PCI
  • Operating System: Windows 7, Server 2008, Vista, Server 03
  • Serial Protocol: RS232/422/485
  • Data Rate: 921600
Low Profile RS-232C Serial I/O Board -- COM-1C-LPE
from CONTEC Co., Ltd.

This product is an interface board of PCI Express bus conformity to perform an outside device and serial communication of RS-232C conformity. It is equivalent to a Low Profile size slot and is equivalent to a standard size slot by changing it for an attached bracket. It possess a serial port of one... [See More]

  • Network / Bus: PCI
  • Operating System: Windows, Linux
  • Serial Protocol: RS232
  • Data Rate: 922
16 Port Serial Controller, Front and RearI/O -- PMC-423
from GE Intelligent Platforms

The PMC423 provides a uniquely effective solution for integrating serial I/O requirements into a VMEbus or CompactPCI system. Embedded applications make use of a variety of I/O boards and products that can expand system capabilities. GE I/O boards and bus expansion products are engineered to serve a... [See More]

  • Network / Bus: PCI; VME / VXI
  • Number of Ports: 16
  • Serial Protocol: RS232/422/485
  • Connector: DB9
Dual Port PCI RS-232 Interface -- OMG-COMM232-PCI
from OMEGA Engineering, Inc.

The OMG-COMM232-PCI provides two RS-232 serial ports for control and automation applications. The onboard interrupt status port provides maximum Windows flexibility. The OMG-COMM232-PCI includes the 16550 UART, providing a 16 byte FIFO to keep your datacom applications running error free. The 16650... [See More]

  • Network / Bus: PCI
  • Operating System: DOS, Windows 3.1/95/98/ME/NT/2000/XP
  • Serial Protocol: RS232
  • Data Rate: 461
2-port Isolated RS-422/485 PCI Card -- C422
from ADLINK Technology Inc.

Two communication port intelligent buffers, PCI Rev.2.1 plug and play [See More]

  • Network / Bus: PCI
  • Operating System: Windows XP/2000, Linux
  • Serial Protocol: RS422; RS485
  • Data Rate: 115
Serial Communication Port Card -- LPCI-COM-1S
from American Portwell Technology Inc.

Low Profile single port asynchronous serial communication card that can be installed in any 3.3V or 5V PCI slot computer. Supports RS-422 and RS-485 protocols with auto control for RS-485 under all OS at baud rates up to 460.8Kbps [See More]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 1
  • Serial Protocol: RS422; RS485
  • Connector: DB9
BlueStorm/LP RS-232 -- BL005
from Connect Tech Inc.

Designed and built for installation in a low profile chassis [See More]

  • Network / Bus: PCI
  • Number of Ports: 2
  • Serial Protocol: RS232
  • Agency Approvals: FCC; CE Conformity; RoHS; WEEE
16-Port -- Model 8038
from ELMA Electronic Inc.

Provides sixteen 16550-based UARTs using RS232 signaling. UARTS operate at 300 baud to 115 Kbaud. Interrupt requests from each UART routed to 1 of 4 INTx on PCIbus. I/O accessed via 68-pin SCSI connector on front panel. Rear I/O provided by wiring all ports to the P4 connector [See More]

  • Network / Bus: PCI
  • Operating System: RTOS, Linux, and Windows NT
  • Serial Protocol: RS232
  • Number of Ports: 16
PCI Serial I/O -- C168H/PCI
from Industrial PC, Inc.

Easy-to-use 8-port serial board [See More]

  • Network / Bus: PCI
  • Operating System: Windows, DOS, Linux, FreeBSD
  • Serial Protocol: RS232; RS422; RS485
  • Data Rate: 922
C320Turbo -- C32080T
from Moxa Inc.

The intelligent C320Turbo serial boards are expandable and flexible COM/TTY solutions for RS-232 applications that require connecting up to 128 serial devices to one computer. The C320Turbo ’s on-board CPU and large dual-port memory take the load off host systems whose performance and... [See More]

  • Network / Bus: PCI; ISA
  • Data Rate: 461
  • Serial Protocol: RS232
  • Number of Ports: 8
Adapter Card -- PCI-AC5
from Opto 22

The PCI-AC5 adapter card provides an interface between personal computers with a 33 MHz PCI bus and Opto 22 digital I/O mounting racks, for direct connection to input/output points. The PCI-AC5 is about 100 times as fast as the AC5 and can control up to 48 I/O points. [See More]

  • Network / Bus: PCI
  • Operating Temperature: 0.0 to 70
  • Features: Indicators