Industrial Networking & Communication

New, refurbished and obsolete communication adapters, scanners, taps and industrial switches from Allen-Bradley, Schneider Electric, Omron, Siemens, ABB, Mitsubishi and WAGO.

266 results
Ethernet expansion module (4-port switch)
Schneider Electric

TM4ES4

Ethernet expansion module (4-port switch)

3 In Stock
$199.52
EtherNet/IP bridge module (conformal)
Allen Bradley

1756-EN2TK

EtherNet/IP bridge module (conformal)

5 In Stock
$1,197.13
RS-232C serial interface board SYSMAC CJ
Omron

CJ1W-CIF11

RS-232C serial interface board SYSMAC CJ

Out of Stock
Price on Request
Fieldbus coupler WAGO 750
Wago

750-362

Fieldbus coupler WAGO 750

1 In Stock
$249.68
Ethernet remote drop adapter (EIO)
Schneider Electric

140CRA31200

Ethernet remote drop adapter (EIO)

Out of Stock
Price on Request
Fieldbus coupler WAGO 750
Wago

750-342

Fieldbus coupler WAGO 750

1 In Stock
$285.19
ControlNet adapter (coax)
Allen Bradley

20-750-CNETC

ControlNet adapter (coax)

3 In Stock
$398.51
DeviceNet adapter
Allen Bradley

20-750-DNET

DeviceNet adapter

1 In Stock
$205.66
EtherNet/IP adapter (2-port, conformal)
Allen Bradley

1734-AENTRK

EtherNet/IP adapter (2-port, conformal)

5 In Stock
$353.03
Controller Link unit
Omron

CS1W-CLK23

Controller Link unit

Out of Stock
Price on Request
Managed switch (20-port)
Allen Bradley

1783-BMS20CGN

Managed switch (20-port)

4 In Stock
$1,263.95
EtherNet/IP tap
Allen Bradley

1783-ETAP2F

EtherNet/IP tap

1 In Stock
$631.46
EtherNet/IP adapter (2-port)
Allen Bradley

20-750-ENET2P

EtherNet/IP adapter (2-port)

3 In Stock
$307.78
EtherNet/IP bridge module
Allen Bradley

1756-EN2T

EtherNet/IP bridge module

8 In Stock
$1,037.40
S908 remote I/O head (dual cable)
Schneider Electric

140CRP93200

S908 remote I/O head (dual cable)

Out of Stock
Price on Request
PROFINET adapter
Allen Bradley

20-750-PNET

PROFINET adapter

1 In Stock
$422.40
EtherNet/IP module with web server
Allen Bradley

1756-EWEB

EtherNet/IP module with web server

Out of Stock
Price on Request
PROFIBUS adapter (PF4/40)
Allen Bradley

22-COMM-P

PROFIBUS adapter (PF4/40)

1 In Stock
$216.85
ControlNet adapter (PF4/40)
Allen Bradley

22-COMM-C

ControlNet adapter (PF4/40)

2 In Stock
$214.46
Ethernet interface
Allen Bradley

1761-NET-ENI

Ethernet interface

5 In Stock
$580.67
DeviceNet master SYSMAC CJ
Omron

CJ1W-DRM21

DeviceNet master SYSMAC CJ

Out of Stock
Price on Request
EtherNet/IP adapter
Allen Bradley

1734-AENT

EtherNet/IP adapter

20 In Stock
$208.97
Diagnostic repeater for PROFIBUS DP
Siemens

6ES7972-0AB01-0XA0

Diagnostic repeater for PROFIBUS DP

3 In Stock
$235.11
DeviceNet master unit
Omron

CS1W-DRM21-V1

DeviceNet master unit

Out of Stock
Price on Request