Sealevel Systems ULTRA COMM+2.PCI PCI Serial Interface Module
  • SealevelSystems_Model7201_View1
  • SealevelSystems_Model7201_View2

Sealevel Systems ULTRA COMM+2.PCI PCI Serial Interface Module

This Sealevel Systems ULTRA COMM+2.PCI PCI Serial Interface Module is used and in excellent condition.

Have a quote from somewhere else? Click Here
Stock # 79316-1
Quick Quote
Sell Yours
Repair Quote
  • More Info
  • Tech Specs
  • Additional Photos
  • Datasheets / Manuals 
  • View It Live Request 
Contact Us
Sealevel Systems ULTRA-COMM+2.PCI PCI Serial Interface Module

  • Two Field Selectable RS-232/422/485 Serial Ports
  • Ability to Mix Ports for Maximum Flexibility
  • Auto-Enable Feature in RS-485 Mode


The Sealevel Systems ULTRA-COMM+2.PCI PCI Serial Interface Module is a two channel PCI Bus serial I/O adapter for the PC and compatibles. It provides two field selectable RS-232/422/485 serial ports supporting data rates up to 460.8K bps.

Configure both ports as RS-232 for standard serial COM: port requirements. Choose the RS-422 mode for long distance device connections up to 4000ft. where noise immunity and high data integrity are essential. Select RS-485 and capture data from multiple peripherals in a RS-485 multidrop network. Up to 31 RS-485 devices can be connected to each port to automate your data collection. You can even mix the ports in any of the interface combinations to provide maximum flexibility to your application.

In both RS-232 and RS-422 modes, the card works seamlessly with the standard operating system serial driver. In RS-485 mode, our special auto-enable feature allows the RS-485 ports to be viewed by the operating system as a COM: port. This allows the standard COM: driver to be utilized for RS-485 communications. Our on-board hardware automatically handles the RS-485 driver enable.

Product Family: 7201, ULTRA-COMM

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

Contact Us


Contact Us

Item Images

Click a thumbnail to view larger image:

Sealevel Systems ULTRA-COMM+2.PCI PCI Serial Interface ModuleSealevel Systems ULTRA-COMM+2.PCI PCI Serial Interface Module

Contact Us
Manuals, Datasheets, Drivers, Links

Sealevel Systems Model 7201 Manual (pdf) 
Link to Sealevel Systems Website 

Contact Us

View It Live

View equipment LIVE - Before you buy!

InstraView™ Equipment Inspection

Buying used equipment doesn't always have to be a shot in the dark. We know there are plenty of differences when it comes to used equipment and quite often, choosing between different pieces is difficult, especially when the equipment is not sitting right in front of you.

Well, what if you were able to see a piece of equipment before you purchased it? Not just a picture from the manufacturer's website, but the actual piece of equipment you would receive.
With InstraView™, we move you one step closer to inspecting the equipment you're interested in without having to wait for the equipment to show up at your door.

InstraView™ works in your web browser and allows you to view the actual piece of equipment you're interested in before purchasing. You can zoom in close to see the labels with the serial number or zoom out to see the overall condition of the equipment.

It's like having the store come to you!

InstraView Request Form

To get started:

  1.   Fill in the request form below
  2.   We'll send you an email letting you know exactly when your piece of equipment will be available for viewing

Item to Inspect: 79316-1 - Sealevel Systems ULTRA COMM+2.PCI PCI Serial Interface Module

All you need is a web browser (ie. Microsoft Internet Explorer or Netscape) and Sun's Java Runtime Environment installed. If you need to install the Sun Java Runtime, you may download the latest Java SE Runtime Environment (JRE)