Web Servers, Ethernet Relay Boards, Ethernet Adapters & Switches

The average price for current category was $227.38 last month.

There are 3728 ads in this category.

HMS ABC-EIP ETHERNET SERIAL GATEWAY

Hms abc-eip ethernet serial gateway

  • Lansdale, Pennsylvania, United States
  • Feb 13th
You are bidding on an HMS ABC-EIP Ethernet Serial Gateway. Allows the user to take almost any serial device and have it communicate to an EtherNet/IP or Modbus TCP network. See http://www.anybus.com/products/products.asp?PID=110&ProductType=Anybus%20Communicator for more information
Allen Bradley, 1585J-M8CC-H, RJ45 Field Attachable

Allen bradley, 1585j-m8cc-h, rj45 field attachable

  • Walhalla, South Carolina, United States
  • Feb 12th
New Still Un-Opened Factory Box. Selling As Complete Box. Contact me for Partial Box Purchase.
Wago 750-842 750-804 750-403

Wago 750-842 750-804 750-403

  • krhova, default, Czech Republic
  • Feb 12th
2x digital output card1x digital input card
Phoenix Contact 8 Port Ethernet Switch W/serial FL Switch LM 8TX-E

Phoenix contact 8 port ethernet switch w/serial fl switch lm 8tx-e

  • Eugene, Oregon, United States
  • Feb 12th
See photos for product information. Please contact with any questions. Thank you! 
Automation direct stride 5-port industrial switch

Automation direct stride 5-port industrial switch

  • Salinas, California, United States
  • Feb 12th
Automation direct stride 5-port industrial Ethernet switch model # SE-SW5U
7-port 10/100 BASE TX + 2-slot 100 BASE FX Industrial Switch

7-port 10/100 base tx + 2-slot 100 base fx industrial switch

  • Germantown, Maryland, United States
  • Feb 12th
Brand new industrial switch at an unbelievable price.
Phoenix Contact FLS DN M12 DI 8 M12 DeviceNet Fieldline Module

Phoenix contact fls dn m12 di 8 m12 devicenet fieldline module

  • Lake Worth, Florida, United States
  • Feb 12th
Brand New Phoenix Contact FLS DN M12 DI 8 M12 DeviceNet Fieldline Module with Cable
ALLEN BRADLEY * DEVICE NET COMMUNICATION MODULE * 1756-DNB SER. C

Allen bradley * device net communication module * 1756-dnb ser. c

  • Spring City, Pennsylvania, United States
  • Feb 12th
WORKING TAKEOUT FROM A RUNNING PLC RACK TAKEN OUT OF SERVICE. GUARANTEED NOT DOA
ALLEN BRADLEY 1794-OE4  SER B FLEX 4 POINT ANALOG OUTPUT MODULE

Allen bradley 1794-oe4 ser b flex 4 point analog output module

  • Collinsville, Illinois, United States
  • Feb 12th
ALLEN BRADLEY 1794-OE4 SER B FLEX 4 POINT ANALOG OUTPUT MODULE
Square D PowerLogic Class 3050 EGW-2 Ethernet Gateway in Pristine Condition L@@K

Square d powerlogic class 3050 egw-2 ethernet gateway in pristine condition l@@k

  • Millstone Township, New Jersey, United States
  • Feb 12th
Rarely offered and tough to locate, this Square D Class 3050 EGW-2 Gateway was recently removed during a system upgrade. The gateway can be programmed to your specifications prior to shipment, if required. Simply notify me during bidding and let me know what your requirements are.
Sixnet Ethernet Etherbus PoE Industrial Power Injector EB-PSE-24V-1B

Sixnet ethernet etherbus poe industrial power injector eb-pse-24v-1b

  • Van Nuys, California, United States
  • Feb 12th
Industrial Power over Ethernet (PoE) Injectors The EB-PSE-24V-1 industrial PoE power injectors add 48 VDC power into Ethernet ports so that you can pass power and data over the same wire
NEW Turck JBBS-57-E811 DeviceNet 8-Port Hub W/Voltage Monitor U0205-81383-4211

New turck jbbs-57-e811 devicenet 8-port hub w/voltage monitor u0205-81383-4211

  • Leander, Texas, United States
  • Feb 12th
If you have any questions regarding this product, please give us a call at (877) 328-9236 or (512) 933-0081. Our customer service team is available Monday to Friday from 8:30 am to 5:30 pm CST to help answer any questions you may have. And, if you need assistance in Spanish, we have representatives who speak the language.
Siemens Simatic SINEC L2FO OLM/S4 6GK1502-4AB10

Siemens simatic sinec l2fo olm/s4 6gk1502-4ab10

  • Durmanec, Durmanec, Croatia, Republic of
  • Feb 12th
The PROFIBUS OLM (Optical Link Module),SIMATIC NET, OLM/S4 (A2) FOR PROFIBUS OPTICAL LINK MODULE FOR GLASS FIBER OPTIC CABLE 4-CHANNEL VERSION WITH SIGNAL. CONTACT HIGH CASCADING DEPTH Module is in great condition, 100 % functional, used for short period. In case you have any problems with functionality, I return money or send you another module.
Siemens SIMATIC NET IWLAN Access Point SCALANCE W788-1PRO 6GK5-788-1AA60-2AB0

Siemens simatic net iwlan access point scalance w788-1pro 6gk5-788-1aa60-2ab0

  • Muskegon, Michigan, United States
  • Feb 12th
SCC MACHINERY, INC. 1869 LINDBERG DR - MUSKEGON, MI 49441 Siemens SIMATIC NET IWLAN Access Point SCALANCE W788-1PRO 6GK5-788-1AA60-2AB0
ALLEN BRADLEY KwikLink DeviceNet Connector 1485P-P1H4-R5 NEW SEALED BAG

Allen bradley kwiklink devicenet connector 1485p-p1h4-r5 new sealed bag

  • Maywood, Illinois, United States
  • Feb 12th
New Surplus Stock Factory Sealed Bag See Photos 60 day warranty
ALLEN BRADLEY KwikLink DeviceNet Connector 1485A-T1H4 NEW SEALED BAG

Allen bradley kwiklink devicenet connector 1485a-t1h4 new sealed bag

  • Maywood, Illinois, United States
  • Feb 12th
New Surplus Stock Factory Sealed Bag See Photos 60 day warranty
GO CABLES GCPO8SS905-GY ETHERNET CABLE,  LENGTH 5 FEET, NEW

Go cables gcpo8ss905-gy ethernet cable, length 5 feet, new

  • Clinton Township, Michigan, United States
  • Feb 12th
GO CABLES GCPO8SS905-GY ETHERNET CABLE, LENGTH 5 FEET GENERAL INFORMATION: MANUFACTURED BY: GO CABLES MANUFACTURER PART NUMBER: GCPO8SS905-GY DESCRIPTION: GO CABLES GCPO8SS905-GY ETHERNET CABLE, LENGTH 5 FEET CONDITION:FNFP-THIS IS A NEW ITEM IN ITS ORIGINAL PACKAGE, THE PACKAGE MAY HAVE BEEN OPENED FOR INSPECTION AND/OR OTHER PURPOSES.IF YOU HAVE ANY QUESTIONS PLEASE CALL! (586) 741-5274
Atop Technologies G-W21W RS232 ABLELink Serial-Ethernet Server

Atop technologies g-w21w rs232 ablelink serial-ethernet server

  • Houston, Texas, United States
  • Feb 12th
Mouse over images to see larger version
EasySync ES-E-1001-M 1-Port RS232 10/100M Serial Server

Easysync es-e-1001-m 1-port rs232 10/100m serial server

  • Houston, Texas, United States
  • Feb 12th
Mouse over images to see enlarged version
Moxa EDS-516A Managed Industrial Ethernet Switch IPV6 L3 Modbus DIN Mount

Moxa eds-516a managed industrial ethernet switch ipv6 l3 modbus din mount

  • Indianapolis, Indiana, United States
  • Feb 12th
Perfect condition industrial grade managed ethernet switch from Moxa. Got it for a project at home and no longer need it. Very powerful with a ton of features including external relay contacts and alarms, modbus, etc.

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