PC/104 Eight-Port RS-422/485 Serial Communication -- 104-COM-8S
from ACCES I/O Products, Inc.

PC/104 Eight- and Four-Port RS-422/485 Serial Communication. These are eight or four-port, asynchronous, serial communication boards designed for use on the PC/104 bus. They support RS-485 and RS-422 communications. The boards may be installed in any standard PC/104 stack. Connections are made via a... [See More]

  • Form Factor: PCB
  • Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
  • Serial Protocol: RS422; RS485
  • Number of Ports: 8
1 Port ExpressCard PCIe RS232 -- XC-235
from Brainboxes Limited

ExpressCard providing one port RS232 where absolute compatibility with classic desktop serial COM ports is a necessity. ExpressCard is 34mm wide and fits 34mm or 54mm slots. Guaranteed low latency, memory mapped, no compromise high performance interface. Data transfer rates up to 921,600 baud rates... [See More]

  • Form Factor: PCB
  • Network / Bus: USB; ExpressCard
  • Serial Protocol: RS232
  • Number of Ports: 1
Isolated RS-232C 1ch Micro Converter -- COM-1P(USB)H
from CONTEC Co., Ltd.

This product is a USB 2.0 micro converter for performing RS-232C serial communications with external devices. Each converter has one channel RS-232C serial port. You can use the standard COM driver software (COM Setup Disk) supplied with the converter to access the serial ports as standard Windows... [See More]

  • Form Factor: PCB
  • Network / Bus: USB
  • Serial Protocol: RS232
  • Data Rate: 922
Dual Port RS-232 Interface for the PCI Bus -- PCI-COM232/2
from Measurement Computing

Dual-port RS-232 interface. Key Highlights. Two low-cost RS-232 interface ports. PCI bus 2.1 compliant. All control signals are provided: RTS, CTS, DTR, DSR, DCD and RI. Speeds to 460.8 kbps. Guaranteed RS232 performance to 115.2 kbps. 16C550 UART ’s with 16-byte FIFO standard. Two 9-position... [See More]

  • Form Factor: PCB
  • Network / Bus: PCI
  • Serial Protocol: RS232
  • Data Rate: 461
8 Port ISA RS-232 Serial Interface -- OMG-COMM8-A
from OMEGA Engineering, Inc.

The OMG-COMM8-A provides the PC with eight RS-232 Asynchronous ports for terminals, data collection and other devices. This product includes extended AT interrupts, extended address range for UNIX, XENIX and QNX compatibility, and an interrupt status port for greater data throughput. Set each port... [See More]

  • Form Factor: Desktop / Pedestal; PCB
  • Data Rate: 461
  • Serial Protocol: RS232
  • Number of Ports: 8
ProtoCarrier ASP
from Sierra Monitor Corporation

The ProtoCarrier solution allows the OEMs to rapidly add Building and Industrial Automation protocol translation support to new and legacy devices, without the time and expense of redesigning their hardware. ProtoCarrier is designed for ease of installation and support by the OEM and their customer. [See More]

  • Form Factor: PCB
  • Network / Bus: Modbus; BACnet; DNP3; MS/TP, Metasys N2, more
  • Serial Protocol: RS232; RS485
  • Number of Ports: 2
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]

  • Form Factor: PCB
  • Network / Bus: PCI
  • Serial Protocol: RS422; RS485
  • Data Rate: 115
BlueStorm/LP RS-232 -- BL005
from Connect Tech Inc.

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

  • Form Factor: PCB
  • Network / Bus: PCI
  • Serial Protocol: RS232
  • Number of Ports: 2
1045 -- COMHP 7101
from CyberResearch, Inc.

Serial interface, 150000 hours [See More]

  • Form Factor: PCB
  • Data Rate: 461
  • Network / Bus: PCI
  • FIFO Capacity: 16-byte
PC/104 Module -- CA-104
from Industrial PC, Inc.

Comm. Controller 16C550C or compatible x 4 [See More]

  • Form Factor: PCB
  • Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
  • Serial Protocol: RS232
  • Data Rate: 922
C320Turbo -- C32045T
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]

  • Form Factor: PCB
  • Network / Bus: PCI; ISA
  • 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]

  • Form Factor: PCB
  • Operating Temperature: 0.0 to 70
  • Network / Bus: PCI
MultiComm™ -- PRV-5021X-01
from Parvus Corporation

PC/104 8 serial ports [See More]

  • Form Factor: PCB; PC/104
  • Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
  • Serial Protocol: RS232/422/485
  • Data Rate: 10000
ACB-104 Serial Interface -- 3512
from Sealevel Systems, Inc.

The 3512 high-speed serial interface module provides the PC/104 system with a direct high-speed RS-232, RS-422, RS-485, RS-530, RS-503A, or V.35 Sync/Async link to instruments requiring fast data flow. The RS-422 communication standard allows the 3512 to communicate reliably at high speeds under... [See More]

  • Form Factor: PCB
  • Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
  • Serial Protocol: RS232; RS422; RS485; RS232/422/485; RS-530, RS-530A, or V.35Z85230
  • Data Rate: 128
Apollo PCI Serial Controller -- 4020P
from SIE Computing Solutions, Inc.

The Apollo 4020P Multiport serial communications controller enables up to four serial devices to be interfaced from one PCI Bus slot. It supports asynchronous data transfer rates up to 230.4 kbps, full duplex, simultaneously on all ports. The Apollo 4020P Multiport high-throughput asynchronous... [See More]

  • Form Factor: PCB
  • Network / Bus: PCI
  • Serial Protocol: RS232/422/485
  • Data Rate: 230
Four Port RS-232 Module -- PCM-3640
from VersaLogic Corporation

The PCM-3640 is a high-speed four-port RS-232 serial interface module. It provides four independent COM-compatible serial interfaces. The module's industry-standard 16C550 UART is fully programmable with standard PC software drivers [See More]

  • Form Factor: PCB
  • Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
  • Serial Protocol: RS232
  • Data Rate: 115
Dual Serial Module with Printer Port -- PCM-DSPIO
from WinSystems, Inc.

Two 8250-compatible serial channels, programmable serial interface [See More]

  • Form Factor: PCB
  • Network / Bus: PC/104 (PC/104-Plus, EBX, ETX)
  • Serial Protocol: RS232; RS422 (optional feature); RS485 (optional feature)
  • Data Rate: 115