• The Black Box Store
  • Welcome
  • Talk to an Expert
    Close
    Get answers
    from an Expert any way you want.


    Helping our customers find exactly what they need is what makes Black Box different.

    Reach us any way you want.



    We'll call you

    A technical expert will call you in 30 seconds. It's live and it's free.



    (

    (U.S. and Canada Only)

    Reach us by telephone
    724.746.5500
    Answered in 30 seconds or less!


    Send us a Fax
    800.321.0746
    Answered in 15 minutes or less!


    Send an e-mail
    Shoot us an email and we will answer in 60 minutes or less!


  • Account
  • View Cart

Search Tips...

Keyword Search
Our search engine uses any or all keywords typed in the text box to give you product search results.
For instance, typing in kvm will give you a broader set of results than kvm switch cables.

Note, however, that keywords in quotes are treated as a single phrase and will not be evaluated individually.

Booleans (AND, +, OR, NOT, -) are not supported.

Also, some keywords will not return results, and may automatically correct to a similar keyword.

Part Number Search Selection
Select this Search in the drop down box to search by part number instead of keywords.

Wild Card Search
The * character is only supported in a limited capacity. Using whole words is the best approach whenever possible.

"New Search" Radio Button
Search the entire section that you are currently in.

"Search Within Results" Radio Button
Enter keywords or a part number to limit your results within the previously searched results.


Other features

A list of all matching product categories or resources will appear in the upper left corner of the results page, when applicable, to help you further narrow your results, if you desire.

Use the "sort by" drop-down menu on the results page to sort by "most popular" and price (low to high or high to low)
in the store section.


Need technical advice? Call 1-877-877-2269 for an expert in less than 30 seconds.

Datacom > Extenders & Line Drivers

select a category

    • Categories

      • Extenders & Line Drivers [x]
    • Most Popular Groupings

      • Hot Sellers [x]
    • List Price

      • $50 to $100 [x]
    • GSA Products





Welcome to your GSA Networking Superstore!
.

Federal government offices:
Click here to find out more about our extensive selection of products designed to reduce costs, increase productivity, and improve security.

And don’t miss our interactive Federal IT Solutions e-catalog!

.

State and local government offices:
Need to do more with less? Click here.

Check out our interactive State & Local IT Solutions e-catalog for the budget-friendly IT products you’re looking for.

.

For more information on our GSA programs, download our GSA terms and conditions.

GSA Schedule 70, Contract #GS-35F-0158J.
Open to all government agencies.
Cage Code 59951, DUNS# 082254871, Federal ID# 25-1272662.
Black Box accepts all government purchasing cards.

    Sort by: 
    Results 1-9 of 10 1 2 > 
    ME721A-F-R3

    Photo may show similar product


    Short-Haul Modem-Nonpowered, Async (SHM-NPR), DB25 Female

    ME721A-F-R3

    Simple and reliable—this 4-wire, async plug-in SHM drives data more than 5 miles!

    more...
    $74.95  
    In Stock

    ME721A-M-R3

    Photo may show similar product


    Short-Haul Modem-Nonpowered, Async (SHM-NPR), DB25 Male

    ME721A-M-R3

    Simple and reliable—this 4-wire, async plug-in SHM drives data more than 5 miles!

    more...
    $74.95  
    In Stock

    ME192A

    Photo may show similar product


    Parallel Line Driver–Transmitter, RJ-11, DB25 Male

    ME192A

    Send parallel data up to 2000 feet over one twisted pair.

    more...
    $70.95  
    Usually Ships in 3-5 days

    ME193A

    Photo may show similar product


    Parallel Line Driver–Receiver, Centronics Male, RJ-11

    ME193A

    Send parallel data up to 2000 feet over one twisted pair.

    more...
    $70.95  
    In Stock

    ME190A

    Photo may show similar product


    $70.95  
    In Stock

    ME191A

    Photo may show similar product


    Parallel Line Driver–Receiver, Centronics Male, Terminal Block

    ME191A

    Send parallel data up to 2000 feet over one twisted pair.

    more...
    $70.95  
    In Stock

    ME794A-M

    Photo may show similar product


    Microdriver 9, RJ-45, DB9 Male

    ME794A-M

    Tight space? One of these compact drivers is sure to meet your DB9 connection needs.

    more...
    $70.95  
    In Stock

    ME792A-FSP

    Photo may show similar product


    Microdriver 9 RJ-11, DB9 Female with Surge Protection

    ME792A-FSP

    Tight space? This compact driver is sure to meet your DB9 connection needs.

    more...
    $74.95  
    In Stock

    ME731A-FSP

    Photo may show similar product


    Carrier Sense Mini Driver–A, DB25 Female

    ME731A-FSP

    Get carrier sense for your UNIX systems.

    more...
    $94.95  
    Usually Ships in 3-5 days

    Results 1-9 of 10 1 2 > 



    Your shopping cart is empty

    Got Questions?

    chat with a rep

    Talk to Black Box

    An expert will call you in 30 seconds. It's live and it's free.



    (

    (U.S. and Canada Only)

         




    Print
    Black Box 1-877-877-2269
    Black Box Network Services