PCI Serial Communications Computer Boards

59 Results
2-port Isolated RS-232/422/485 Communication Module -- AMAX-5490-A
from Advantech

2-port Isolated RS-232/422/485 Communication Module. Data Bits: 5, 6, 7, 8. Stop Bits: 1, 1.5, 2. Parity: None, even, odd. Baud Rate: 50 bps ~ 230.4 kbps. Data Signals: RS-232: TxD, RxD, GND RS-422: Tx+, Tx-, Rx+, RXRS-485: Data+, Data-. FIFO: 256 bytes. Flow Control: Xon/Xoff [See More]

  • Network / Bus: PCI; 1 x PCIe x1
  • Agency Approvals: FCC; CE Conformity
  • Serial Protocol: RS232; RS422; RS485
  • Operating Temperature: -10 to 60
Serial Cards -- 162108
from RS Components, Ltd.

PC card PROFIBUS DP Device (Slave) [See More]

  • Network / Bus: PCI; PROFIBUS
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
Serial Cards -- 162109
from RS Components, Ltd.

PC card PROFIBUS DP Controller [See More]

  • Network / Bus: PCI; PROFIBUS
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
Serial Cards -- 162110
from RS Components, Ltd.

PC card CANopen Device (Slave) [See More]

  • Network / Bus: PCI; CANopen
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
Serial Cards -- 162112
from RS Components, Ltd.

PC card CANopen Controller (Master) [See More]

  • Network / Bus: PCI; CANopen
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
Serial Cards -- 162118
from RS Components, Ltd.

PC card PROFIBUS DP Device [See More]

  • Network / Bus: PCI; PROFIBUS
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
Serial Cards -- 162119
from RS Components, Ltd.

PC card PROFIBUS DP Controller [See More]

  • Network / Bus: PCI; PROFIBUS
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
Serial Cards -- 162121
from RS Components, Ltd.

PC card CANopen Device [See More]

  • Network / Bus: PCI; CANopen
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
Serial Cards -- 162122
from RS Components, Ltd.

PC card DeviceNet Device [See More]

  • Network / Bus: DeviceNet; PCI; DeviceNet
  • Number of Ports: 1
  • Serial Protocol: 5 Pin COMBICON
  • Connector: 5 Pin COMBICON
Serial Cards -- 162124
from RS Components, Ltd.

PC card PCI Express - CC-Link Device [See More]

  • Network / Bus: PCI; CC-Link
  • Number of Ports: 1
  • Serial Protocol: 5 Pin COMBICON
  • Connector: 5 Pin COMBICON
Serial Cards -- 162128
from RS Components, Ltd.

PC card PROFIBUS DP Device [See More]

  • Network / Bus: PCI; PROFIBUS
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
Serial Cards -- 162135
from RS Components, Ltd.

PC card PROFIBUS DP Device [See More]

  • Network / Bus: PCI; PROFIBUS
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
Serial Cards -- 162136
from RS Components, Ltd.

PC card PROFIBUS DP Controller [See More]

  • Network / Bus: PCI; PROFIBUS
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
Serial Cards -- 162137
from RS Components, Ltd.

PC card for extended temperature range [See More]

  • Network / Bus: PCI; PROFIBUS
  • Number of Ports: 1
  • Serial Protocol: D-sub, 9 Pin
  • Connector: DB9; D-sub, 9 Pin
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
2-Port DB9 (RS-232) Serial PCI Card with 16550 UART, Full Profile -- PCI-D9-02
from Tripp Lite by Eaton

The PCI-D9-02 2-Port DB9 Serial PCI Card adds two DB9 serial ports to your computer or server. By adding the PCI-D9-02 to a computer with no DB9 ports or not enough of them, you can upgrade your DB9 capability without having to buy a new computer. Perfect for home or office, the PCI-D9-02 supports... [See More]

  • Network / Bus: PCI
  • Number of Ports: 2
  • Serial Protocol: RS232
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
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
Dual Port RS-232, PCI-Bus Serial Communications Card -- PCI-COM232/2
from ACCES I/O Products, Inc.

Features. Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability). Two or Four RS-232 Serial Communication ports. Throughput up to 921.6 Kbps. 32-Bit PCI-bus Interface. UART includes 16-Byte FIFO Buffer. Compatible w/ MS-DOS, Windows, & Linux. FCC and CE approved. The... [See More]

  • Network / Bus: PCI
  • Operating System: Windows XP Through Windows 8.1, Including "Server 2008," "Embedded," and "Compact" Flavors in Both 32-bit and 64-bit for All Plug-and-play Products
  • Serial Protocol: RS232
  • Number of Ports: 2
1 Port RS232 Low Profile PCI Serial Card -- UC-235
from Brainboxes Limited

Low Profile Universal PCI providing one RS232 serial port. Data transfer rates up to 115,200 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 bit... [See More]

  • Network / Bus: PCI
  • Data Rate: 115
  • Serial Protocol: RS232
  • Number of Ports: 1
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
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
Universal PCI Serial Board -- CP-132UL V2
from Moxa Inc.

Over 800 Kbps data throughput for top performance. 921.6 Kbps maximum baudrate for super fast data transmission. ADDC ® provides automatic data direction control for RS-485 signals. Transmit data up to 1.2 km with RS-422/485. 128-byte FIFO and on-chip H/W, S/W flow control. Compatible with... [See More]

  • Network / Bus: PCI
  • Operating System: Windows, Linux, FreeBSD, DOS
  • Serial Protocol: RS422; RS485
  • Data Rate: 922
2-Port DB9 (RS-232) Serial PCI Card with 16550 UART, Low Profile -- PCI-D9-02-LP
from Tripp Lite by Eaton

The PCI-D9-02-LP 2-Port DB9 Serial PCI Card adds two DB9 serial ports to your computer or server. By adding the PCI-D9-02-LP to a computer with no DB9 ports or not enough of them, you can upgrade your DB9 capability without having to buy a new computer. Perfect for home or office, the PCI-D9-02-LP... [See More]

  • Network / Bus: PCI
  • Number of Ports: 2
  • Serial Protocol: RS232
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]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 4
  • Serial Protocol: RS232/422/485
  • Connector: DB9
Isolated Serial Communication Card -- PCI-ICM-1S
from ACCES I/O Products, Inc.

FEATURES. Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability). Optically isolated, asynchronous serial communications. Supports RS-422 and RS-485 protocols. Automatic control of RS-485 driver under all operating systems. Includes type 16550 UART with 16-byte FIFO... [See More]

  • Network / Bus: PCI
  • Operating System: Windows XP Through Windows 8.1, Including "Server 2008," "Embedded," and "Compact" Flavors in Both 32-bit and 64-bit for All Plug-and-play Products
  • Serial Protocol: RS422; RS485
  • Number of Ports: 1
1 Port RS232 PCI Serial Port Card -- UC-246
from Brainboxes Limited

Universal PCI providing one RS232 serial port. Data transfer rates up to 115,200 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 bit Operating Systems,... [See More]

  • Network / Bus: PCI
  • Data Rate: 115
  • Serial Protocol: RS232
  • Number of Ports: 1
RS-485 Adapter Card -- PCI-AC48
from Opto 22

The PCI-AC48 is an isolated, high-speed adapter card designed to link RS-485 serial devices, such as Opto 22's B3000 brains and B1/B2 brain boards, with computers using the Peripheral Component Interconnect (PCI) bus. This adapter card is ideal for customers who have been using Opto 22's AC37... [See More]

  • Network / Bus: PCI
  • Data Rate: 461
  • Serial Protocol: RS485
  • Number of Ports: 2
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]

  • Network / Bus: PCI
  • Operating System: DOS, Windows 95/98/ME/NT/2000/XP, Linux
  • Serial Protocol: RS232; RS422; RS485; RS232/422/485
  • Data Rate: 461
4-Port DB9 (RS-232) Serial PCI Express (PCIe) Card with Breakout Cable, Full Profile -- PCE-D9-04-CBL
from Tripp Lite by Eaton

The PCE-D9-04-CBL 4-Port DB9 Serial PCI Express Card adds four DB9 serial ports to your computer or server. By adding the PCE-D9-04-CBL to a computer with no DB9 ports or not enough of them, you can upgrade your DB9 capability without having to buy a new computer. Its single-chip design provides... [See More]

  • Network / Bus: PCI
  • Number of Ports: 4
  • Serial Protocol: RS232
Serial Communication Port Card -- LPCI-COM-8SM
from American Portwell Technology Inc.

Low Profile Eight-port asynchronous RS-232/422/485 serial communication card that can be installed in any 3.3V or 5V PCI slot computer. Supports RS-232/422/485 protocol on any individual port with auto RS-485 control under all OS. [See More]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 8
  • Serial Protocol: RS232/422/485
  • Connector: DB9
PCI-104 8-port RS-232/422/485 Serial Communication Board -- 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
  • Number of Ports: 2 to 8
  • Serial Protocol: RS232/422/485
  • Connector: 40 Pin Male Headers
1 Port RS232 plus 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
  • Data Rate: 922
  • Serial Protocol: RS232; RS422
  • Number of Ports: 2
Eight PortRS-232 Card for the PCI Bus -- OMG-COMM8-PCI
from OMEGA Engineering, Inc.

The OMG-COMM8-PCI plugs into any IBM or compatible computer with the PCI bus, and provides eight RS-232 Async ports for communication servers, terminals, point of sale (POS) systems, and other data collection devices. The on-board interrupt status port provides maximum Windows flexibility. The... [See More]

  • Network / Bus: PCI
  • Operating System: DOS, Windows 3.1/95/98/ME/NT/2000/XP
  • Serial Protocol: RS232
  • Data Rate: 461
Serial Communication Port Card -- LPCI-COM232-4
from American Portwell Technology Inc.

Low Profile Quad-port asynchronous RS-232serial communication card that can be installed in any 3.3V or 5V PCI slot computer. Supports RS-232 protocol under all OS at baud rates up to 921Kbps [See More]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 4
  • Serial Protocol: RS232/422/485
  • Connector: DB9
RS-422/485 Serial Communication Card -- LPCI-COM-1S
from ACCES I/O Products, Inc.

FEATURES. Universal PCI, PCI-X, 3.3V and 5V compatible (Call for PCI-Express availability). Supports RS-422 and RS-485 protocols. Automatic control of RS-485 driver under all operating systems. Includes type 16550 UART with 16-byte FIFO buffers. Baud rates up to 460,800 baud. Detected as standard... [See More]

  • Network / Bus: PCI
  • Operating System: Windows XP Through Windows 8.1, Including "Server 2008," "Embedded," and "Compact" Flavors in Both 32-bit and 64-bit for All Plug-and-play Products
  • Serial Protocol: RS422; RS485
  • Number of Ports: 1
1 Port RS422/485 Low Profile PCI Serial Card -- UC-320
from Brainboxes Limited

Low Profile Universal PCI providing 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 bit... [See More]

  • Network / Bus: PCI
  • Data Rate: 922
  • Serial Protocol: RS422
  • Number of Ports: 1
Four Port PCI RS-422/485 Interface -- OMG-ULTRACOMM422-PCI Series
from OMEGA Engineering, Inc.

The OMG-ULTRACOMM422-PCI provides four PCI bus RS-422/485 Async links for data collection and other devices. In RS-485 mode, our auto enable feature enables the RS-485 line driver during character transmission and disables it afterward allowing the standard COM: driver to be utilized. The onboard... [See More]

  • Network / Bus: PCI
  • Operating System: DOS, Windows 3.1/95/98/ME/NT/2000/XP
  • Serial Protocol: RS422; RS485
  • Data Rate: 461
Serial Communication Port Card -- LPCI-COM232-8
from American Portwell Technology Inc.

Low Profile Eight-port asynchronous RS-232 serial communication card that can be installed in any 3.3V or 5V PCI slot computer. Supports RS-232 protocol under all OS at baud rates up to 115.6Kbps [See More]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 8
  • Serial Protocol: RS232/422/485
  • Connector: DB9
Universal PCI, Eight or Four-port RS-232 Serial Communication Card -- LPCI-COM232-4
from ACCES I/O Products, Inc.

Features. Eight or four-port Universal PCI serial communication card. Supports field selectable RS-232, RS-422 or RS-485 (2-wire and 4-wire) protocols. Includes type 16L788 octal UART with 64-Byte FIFO buffers in all modes. Speeds up to 921kbps. Meets MD2 Low Profile PCI Bus Specification. Universal... [See More]

  • Network / Bus: PCI
  • Operating System: Windows XP Through Windows 8.1, Including "Server 2008," "Embedded," and "Compact" Flavors in Both 32-bit and 64-bit for All Plug-and-play Products
  • Serial Protocol: RS232
  • Number of Ports: 4
1 Port RS422/485 PCI Serial Card -- UC-324
from Brainboxes Limited

Universal PCI providing 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 bit Operating... [See More]

  • Network / Bus: PCI
  • Data Rate: 922
  • Serial Protocol: RS422
  • Number of Ports: 1
Low Profile PCI 4-Port RS-232 Board -- OMG-COMM4-LPCI / OMG-COMM4-PCI
from OMEGA Engineering, Inc.

The OMG-COMM4-LPCI-DB25 Low Profile PCI serial interface provides four RS-232 serial ports, each capable of data rates to 460.8K bps. Each RS-232 port implements all modem control signals for maximum compatibility with a wide range of peripherals. The board is MD1 Low Profile and Universal Bus (3.3... [See More]

  • Network / Bus: PCI
  • Operating System: Windows 98/2000/XP, Linux
  • Serial Protocol: RS232
  • Data Rate: 461
Serial Communication Port Card -- LPCI-COM422-8
from American Portwell Technology Inc.

Low Profile Eight-port asynchronous RS-422 serial communication card that can be installed in any 3.3V or 5V PCI slot computer. Supports RS-422 protocol under all OS at baud rates up to 921Kbps [See More]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 8
  • Serial Protocol: RS422; RS485
  • Connector: DB9
2 Port RS232 Low Profile PCI Serial Port Card -- UC-101
from Brainboxes Limited

Universal PCI providing two low profile RS232 serial ports. Data transfer rates up to 115,200 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 bit... [See More]

  • Network / Bus: PCI
  • Data Rate: 115
  • Serial Protocol: RS232
  • Number of Ports: 2
Single Channel Serial Interface -- OMG-ULTRA-485-PCI
from OMEGA Engineering, Inc.

The OMG-ULTRA-485-PCI is a single channel PCI bus serial I/O adaptor. It provides one field selectable RS-422/485/530 serial port supporting asynchronous data rates up to 460.8K bps. The OMG-ULTRA-485-PCI utilizes the 16850 UART communications chip which features programmable baud rates, data... [See More]

  • Network / Bus: PCI
  • Data Rate: 461
  • Serial Protocol: RS422; RS485; RS-530
  • Number of Ports: 1
Serial Communication Port Card -- LPCI-COM485-8
from American Portwell Technology Inc.

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

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 8
  • Serial Protocol: RS422; RS485
  • Connector: DB9
2 Port RS232 Low Profile PCI Serial Port Card -- UC-253
from Brainboxes Limited

Low Profile Universal PCI providing two RS232 serial ports on cable. Data transfer rates up to 115,200 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
  • Data Rate: 115
  • Serial Protocol: RS232
  • Number of Ports: 2
Serial Communication Port Card -- PCI-422-485-2
from American Portwell Technology Inc.

Dual-port, asynchronous RS-422/485 serial communications card that can be installed in any 3.3V or 5V PCI slot in PC computers. 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: 2
  • Serial Protocol: RS422; RS485
  • Connector: DB9
2 Port RS232 PCI Serial Card -- UC-302
from Brainboxes Limited

Universal PCI providing two RS232 serial ports. 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 bit Operating... [See More]

  • Network / Bus: PCI
  • Data Rate: 922
  • Serial Protocol: RS232
  • Number of Ports: 2
Serial Communication Port Card -- PCI-COM-2S
from American Portwell Technology Inc.

Dual-port, asynchronous RS-232/422/485 serial communications card that can be installed in any 3.3V or 5V PCI slot in PC computers. Supports RS-232, RS-422 and RS-485 protocols with auto control for RS-485 under all OS at baud rates up to 460.8Kbaud for RS-422/485 and 115.2Kbps for RS-232. [See More]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 2
  • Serial Protocol: RS232/422/485
  • Connector: DB9
2 Port RS232 PCI Serial Card with LPT Parallel Printer Port -- UC-475
from Brainboxes Limited

Universal PCI providing one RS232 serial port, one LPT printer port and an optional RS232 port on a fly lead. Data transfer rates up to 115,200 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your... [See More]

  • Network / Bus: PCI
  • Data Rate: 115
  • Serial Protocol: RS232
  • Number of Ports: 2
Serial Communication Port Card -- PCI-COM232-2
from American Portwell Technology Inc.

Dual-port, asynchronous RS-232 serial communications card that can be installed in any 3.3V or 5V PCI slot in PC computers. Supports RS-232 under all OS at baud rates up to 921.6 Kbps. [See More]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 2
  • Serial Protocol: RS232
  • Agency Approvals: FCC; CE Conformity
2 Port RS232 PCI Serial Card with max 230,400 baud rate -- UC-607
from Brainboxes Limited

Universal PCI card provides 2 industry standard 9 pin RS232 serial COM ports in a single PCI slot, capable of baud rates up to 230,400.Includes drivers for all Windows 32 bit and 64 bit Operating Systems, including Windows 8. [See More]

  • Network / Bus: PCI
  • Data Rate: 230
  • Serial Protocol: RS232
  • Number of Ports: 2
Serial Communication Port Card -- PCI-COM232-4
from American Portwell Technology Inc.

Quad-port, asynchronous RS-232 serial communications card that can be installed in any 3.3V or 5V PCI slot in PC computers. Supports RS-232 under all OS at baud rates up to 921.6 Kbps. [See More]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 4
  • Serial Protocol: RS232
  • Agency Approvals: FCC; CE Conformity
2 Port RS232 PCI Serial Port Card -- UC-257
from Brainboxes Limited

Universal PCI providing two RS232 serial ports, with an option of a printer port connected via flylead. Data transfer rates up to 115,200 baud 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... [See More]

  • Network / Bus: PCI
  • Data Rate: 115
  • Serial Protocol: RS232
  • Number of Ports: 2
Serial Communication Port Card -- PCI-COM422-4
from American Portwell Technology Inc.

Four-port, asynchronous RS-422 serial communications card designed for use in PCI-Bus computers with half card 3.3V or 5V slots at baud rates up to 460.8Kbps. [See More]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 4
  • Serial Protocol: RS422
  • Connector: DB9
2 Port RS422/485 PCI Serial Card -- UC-313
from Brainboxes Limited

Universal PCI providing two RS422/485 serial ports with transient spike protection. 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... [See More]

  • Network / Bus: PCI
  • Data Rate: 922
  • Serial Protocol: RS422
  • Number of Ports: 2
Serial Communication Port Card -- PCI-COM485-4
from American Portwell Technology Inc.

Four-port, asynchronous serial communications card designed for use in PCI-Bus systems [See More]

  • Network / Bus: PCI; PCI-X
  • Number of Ports: 4
  • Serial Protocol: RS485
  • Connector: DB9
2 Port RS422/485 PCI Serial Card With Opto Isolation -- UC-310
from Brainboxes Limited

Universal PCI providing two Opto Isolated RS422/485 serial ports with transient spike protection. 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... [See More]

  • Network / Bus: PCI
  • Data Rate: 922
  • Serial Protocol: RS422
  • Number of Ports: 2