Communication Modules

Onlinecomponents.com stocks more than 591 Communication Modules parts from 21 manufacturers, covering applications across Communication Interface Modules, Ethernet Modules, Industrial Networking, Modem Modules. Featured suppliers include Phoenix Contact, Schneider Electric, Weidmuller, WAGO, Omron Automation, Leviton and many more, with authorized distribution, datasheets, and tiered pricing on every part. Browse Communication Modules by taxonomies — Communication Interface Modules (58), Ethernet Modules (189), Industrial Networking (337), Modem Modules (07) — or refine results using the supplier, availability, RoHS, and part-status filters on the left. All Communication Modules listings include real-time inventory, RoHS status, and lead-time information; request a quote on any restricted or low-availability item directly from its product page.

Onlinecomponents.com offers a selection of more than 591 Communication Modules from over 21 world-class suppliers.We offer Communication Modules from suppliers such as Omron Electronics, Microchip Technology, Woodhead / Molex, Schneider Electric, Carlo Gavazzi and many more.Please see all taxonomies of Communication Interface Modules, Ethernet Modules, Industrial Networking, Modem Modules below. See More
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Weidmuller 8800040000 - 8800040000 - Weidmuller 8800040000 SAI Passive RS PB-DP T

Weidmuller

8800040000 - Weidmuller 8800040000 SAI Passive RS PB-DP T

  • In Stock: 16

    Immediately

  • MANUFACTURER STOCK 1

    Ships 10/9/26


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Phoenix Contact 2708261 - FO converter with integrated optical diagnostics - alarm con...

Phoenix Contact

FO converter with integrated optical diagnostics - alarm contact - for PROFIBUS up to 12 Mbps - T-coupler with tw ...

  • In Stock: 6

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Carlo Gavazzi YL212CPN8M1IO - IO-Link Master Profinet - OPC UA Support - 8 Ports - Ip67 - ...

Carlo Gavazzi

IO-Link Master Profinet - OPC UA Support - 8 Ports - Ip67 - 1.5 x 4.57 x 11.23 Inches

  • In Stock: 3

    Immediately


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  • In Stock: 1

    Immediately


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Weidmuller 2908150000 - Network switch, unmanaged, Fast Ethernet, Number of ports: 7...

Weidmuller

Network switch, unmanaged, Fast Ethernet, Number of ports: 7x RJ45, 1x 100BaseSFP slot, IP30, -40 °C...75 °C

  • MANUFACTURER STOCK 14

    Ships 10/9/26


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Phoenix Contact 2732635 - INTERBUS fiber optic converter for converting the remote OUT...

Phoenix Contact

INTERBUS fiber optic converter for converting the remote OUT interface to fiber optics - correction of the optica ...

  • 2 Weeks

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  • 2 Weeks

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WAGO 852-303 - Industrial managed switch - 8 - 10/100 Mb/s RJ45 ports - 2 -...

WAGO

Industrial managed switch - 8 - 10/100 Mb/s RJ45 ports - 2 - 1000 Mb/s Fiber Optic ports

  • 5 Weeks

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Phoenix Contact 2901504 - Gateway for the connection of up to 32 INTERFACE system devi...

Phoenix Contact

Gateway for the connection of up to 32 INTERFACE system devices to a higher-level controller via CANopen®

  • 4 Weeks

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Schneider Electric MCSEAAF1LFU00 - fiber optic adaptor, Modicon Networking, SFP module, for Eth...

Schneider Electric

fiber optic adaptor, Modicon Networking, SFP module, for Ethernet switch, 100 BASE-SX, multimode

  • 2 Weeks

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