Desktop / Tower Serial Adapters Datasheets

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
USB to Parallel Printer Cable (USB-A to Centronics 36-M) 6-ft. -- U206-006-R
from Tripp Lite

Tripp Lite's gold USB to IEEE parallel adapter provides the convenience of connecting a parallel device such as a printer to a computer through the USB port. Perfect for systems without a parallel port or when the existing parallel port is needed to be fr [See More]

  • Form Factor: Desktop / Pedestal
  • Network / Bus: USB
  • Serial Protocol: USB
USB Serial Communication Port Device -- USB-COM-2SM
from American Portwell Technology Inc.

USB two-port serial RS-232/422/485 adapter designed for use with any computer system equipped with a USB port. PC/104 sized board and mounting holes installed in a small rugged enclosure with two DB9 connectors. [See More]

  • Form Factor: Desktop / Pedestal
  • Network / Bus: USB
  • Serial Protocol: RS232/422/485
  • Data Rate: 922
Blue Heat/Net -- BN004-02
from Connect Tech Inc.

Frees devices from a physical PC connection [See More]

  • Form Factor: Desktop / Pedestal; DIN Rail (optional feature)
  • Network / Bus: 10Base-T; Modbus; BACnet; DNP3; 100Base-TX
  • Serial Protocol: RS232
  • Data Rate: 461
SeaLINK+2 USB Serial Adapter -- 2203
from Sealevel Systems, Inc.

The SeaLINK 2203 USB serial I/O adapter provides two RS-232, RS-422, or RS-485 serial ports for USB connectivity to legacy or non-USB compliant serial devices. Each port is individually configurable for RS-232, RS-422, or RS-485. Sealevel's SeaCOM USB software drivers and utilities make installation... [See More]

  • Form Factor: Desktop / Pedestal; Portable
  • Network / Bus: USB
  • Serial Protocol: RS232; RS422; RS485; RS232/422/485
  • Data Rate: 80000
GPIB to USB Adapter -- TEK-USB-488
from Tektronix, Inc.

Features & Benefits. Enables GPIB Control of Tektronix Instruments through the USB Port of Tektronix Instruments Compliant with USBTMC-USB488 Standards. GPIB Primary Address is Assignable through the Host Tektronix Instrument. Powered by USB Host or Optional External Power Supply. LED Indicators... [See More]

  • Form Factor: Desktop / Pedestal
  • Network / Bus: USB; GPIB
  • Serial Protocol: RS232
  • Number of Ports: 1