• 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 20 seconds. It's live and it's free.



    (

    Reach us by telephone
    724.746.5500
    Answered in 20 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       Need technical advice? Call 1-877-877-2269 for an expert in less than 20 seconds.

Industrial > Extenders

select a category





Results 10-18 of 45 < 1 2 3 4 5 > >> 
ME838A-R3

Photo may show similar product


RS-232/RS-485 High-Speed Line Drivers (LD485A-HS), Standalone

ME838A-R3

The perfect industrial line driver—speed, surge protection, and optical isolation, too.

more...
$269.95  
In Stock

ME837A-R3

Photo may show similar product


RS-232/RS-485 High-Speed Line Drivers (LD485A-HS), Standalone

ME837A-R3

The perfect industrial line driver—speed, surge protection, and optical isolation, too.

more...
$243.95  
In Stock

ME802A-R3

Photo may show similar product


High-Speed Short-Haul Modem–B Async (SHM–B Async), 4-Wire, Metal Enclosure

ME802A-R3

Economy, simplicity, functionality. The cost-effective alternative to Ethernet.

more...
$178.95  
In Stock

MDR151-0010-R2

Photo may show similar product


Industrial Modem RF115 Omnidirectional RF Antenna with Bracket Mount, 10-ft. (3.0-m) Cable

MDR151-0010-R2

Boost the signal of your modem up to 20 miles by enabling line of sight where required.

more...
$281.95  
Usually
Ships in
3-5 days

ME802C

Photo may show similar product


High-Speed Short-Haul Modem–B Async (SHM–B Async), Rackmount Card

ME802C

Economy, simplicity, functionality. The cost-effective alternative to Ethernet.

more...
$173.95  
In Stock

ME836C-R5

Photo may show similar product


RS-232/RS-485 Multipoint Line Drivers (LD485A-MP), Rackmount Card

ME836C-R5

Up to 64 drops for your RS-232 async multipoint applications.

more...
$173.95  
Call to order 1-877-877-2269

MD3310-R2

Photo may show similar product


Industrial Modem RF115 Modules, 2-Wire (RS-485) Module

MD3310-R2

Convert your Industrial Modem RF115 to RS-485 or RS-422 with these modules.

more...
$171.95  
Usually
Ships in
3-5 days

ME3003A-F

Photo may show similar product


RS-232 Line Drivers, DB25 Female/Screw Terminal and RJ-45 with LCD Display

ME3003A-F

Just the right size and available with DB9 or DB25 interfaces.

more...
$169.99  
(1 available)

ME756A-F

Photo may show similar product


Mini Driver 4-Wire (4W-S-CL), DB25 Female

ME756A-F

The clocking and the distance you need for your sync applications.

more...
$110.00  
Call to order 1-877-877-2269

Results 10-18 of 45 < 1 2 3 4 5 > >> 



Your shopping cart is empty

Got Questions?

chat with a rep

Talk to Black Box

A technical expert will call you in 20 seconds. It's live and it's free.



(