+ Post new Ad

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.

New Allen Bradley 1784-KTX /B Communication ISA Card DH+/DH485/PLC-2/PLC-3

New allen bradley 1784-ktx /b communication isa card dh+/dh485/plc-2/plc-3

  • Baltimore, Maryland, United States
  • Jun 24th
Rockwell Automation > PLC & HMI > I/O Products
1756-SYNCH SER A ALLEN-BRADLEY COMMUNICATION MODULE

1756-synch ser a allen-bradley communication module

  • Justice, Illinois, United States
  • Jun 24th
Upgrade your communication system today with this reliable module from ALLEN-BRADLEY. This module has been tested and is fully functional, providing seamless SYNCH communication. The ALLEN-BRADLEY 1756-SYNCH/A COMMUNICATION MODULE is now available for purchase, without its original packaging.
OMRON CS1W-ETN01 ETHERNET UNIT

Omron cs1w-etn01 ethernet unit

  • george town, penang, Malaysia
  • Jun 24th
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used.
NIB AUTOMATION DIRECT H2-EBC 205 ETHERNET BASE CONTROLLER H2EBC, 60DEG. C 5VDC

Nib automation direct h2-ebc 205 ethernet base controller h2ebc, 60deg. c 5vdc

  • Utica, Michigan, United States
  • Jun 24th
NIB AUTOMATION DIRECT H2-EBC 205 ETHERNET BASE CONTROLLER H2EBC, 60DEG. C 5VDC NEW IN OPENED BOX. ___________________________________________________________________________________________ PALLET 29-B (4)
Hirschmann Spider 5TX Ethernet Switch

Hirschmann spider 5tx ethernet switch

  • Toronto ON, Canada
  • Jun 24th
5 port Ethernet. Industrial. 24vdc.
GE Fanuc IC693BEM331K Series 90-30 Genius Bus Controller *Missing Cover*

Ge fanuc ic693bem331k series 90-30 genius bus controller *missing cover*

  • Osseo, Minnesota, United States
  • Jun 24th
New Turck SDNB-40A-0009 multi port pico base unit

New turck sdnb-40a-0009 multi port pico base unit

  • Newark, New Jersey, United States
  • Jun 24th
Siemens SCALANCE XB216 MANAGEABLE LAYER 2 IE-SWITCH 6GK52160BA002TB2

Siemens scalance xb216 manageable layer 2 ie-switch 6gk52160ba002tb2

  • Tulsa, Oklahoma, United States
  • Jun 24th
New without packaging. SCALANCE XB216 MANAGEABLE LAYER 2 IE-SWITCH 16X 10/100 MBITS/S RJ45 PORTS 1X CONSOLE PORT DIAGNOSTICS LED REDUNDANT POWER SUPPLY TEMP. RANGE 0 UP TO +60 DGR C DIN-RAIL MOUNTING ETHERNET/IP CONFORMAL DEFAULT-ETHERNET/IP SETTING
Siemens 6GK7243-5DX30-0XE0 COMMUNICATION MOD. CM1243-5 SIMATIC S7-1200 PROFIBUS

Siemens 6gk7243-5dx30-0xe0 communication mod. cm1243-5 simatic s7-1200 profibus

  • Tulsa, Oklahoma, United States
  • Jun 24th
This was used for training at my desk. It is missing the (non-functional) indicator cover and NOTE...one pin is broken off halfway. The unit does function, but care should be used when connecting to base PLC.
Allen Bradley SLC 500 Remote I/O Scanner 1747-SN Ser B

Allen bradley slc 500 remote i/o scanner 1747-sn ser b

  • South Carolina, United States
  • Jun 24th
Allen Bradley SLC 500 Remote I/O Scanner 1747-SN Ser B This item is in excellent condition. Charlie's Sales and Services offers new and used industrial supplies. 30 day 100% satisfaction guarantee.
Moxa AWK-3121-US Industrial IEEE 802.11a/b/g Wireless AP/Bridge/Client

Moxa awk-3121-us industrial ieee 802.11a/b/g wireless ap/bridge/client

  • Houston, Texas, United States
  • Jun 24th
GE Fanuc IC693CMM321-KM New In Sealed box

Ge fanuc ic693cmm321-km new in sealed box

  • Negaunee, Michigan, United States
  • Jun 24th
An Unused Unopened GE Fanuc IC693CMM321-KM Communication Module.
ABB FSCA-01 Modus Protocol Adapter Module

Abb fsca-01 modus protocol adapter module

  • Pompano Beach, Florida, United States
  • Jun 24th
ABB FSCA-01 Modus Protocol Adapter Module
ABB FEB-21 Resolver Interface Module

Abb feb-21 resolver interface module

  • Pompano Beach, Florida, United States
  • Jun 24th
ABB FEB-21 Resolver Interface Module
ABB FECA-01 EtherCAT Adapter Module

Abb feca-01 ethercat adapter module

  • Pompano Beach, Florida, United States
  • Jun 24th
ABB FECA-01 EtherCAT Adapter Module
ABB FCAN-01 CANOPEN Adapter

Abb fcan-01 canopen adapter

  • Pompano Beach, Florida, United States
  • Jun 24th
ABB FCAN-01 CANOPEN Adapter
ALLEN BRADLEY 1791D-8B8P Series B Compact Block I/O *NIB*NEW IN BOX*

Allen bradley 1791d-8b8p series b compact block i/o *nib*new in box*

  • Kansas City, Kansas, United States
  • Jun 24th
Allen-Bradley 1791D-8B8P Series B Compact Block I/O *New* Part no. 95741701Rev. A02 New old stock.
MODULO DE COMUNICACION ETHERNET PLC LS P.N. G6L-EUTB

Modulo de comunicacion ethernet plc ls p.n. g6l-eutb

  • santiago, metropolitana, Chile
  • Jun 24th
Modulo de comunicacion ethernet para plc LS
N-TRON 7506GX2 with 2 SFP modules and SD card

N-tron 7506gx2 with 2 sfp modules and sd card

  • Southaven, Mississippi, United States
  • Jun 24th
N-TRON 7506GX2 with 2 SFP modules and SD card this is a test unit and has never been in a production environment. There are a couple of scuff marks, but otherwise it is in perfect condition.
ABB RETA-01 Ethernet Adapter

Abb reta-01 ethernet adapter

  • Deerfield Beach, Florida, United States
  • Jun 24th
Like new without original box.

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies