Ethernet Modules

 Ethernet Modules
Industrial Ethernet Modules are rugged communication devices that enable industrial equipment—such as PLCs, drives, robots, sensors, and HMIs—to exchange data over Ethernet networks using specialized real time automation protocols like PROFINET, EtherNet/IP, Modbus TCP, and EtherCAT. Unlike standard Ethernet modules, they are designed for deterministic or time critical communication, operate reliably in harsh environments with high temperature, vibration, and electrical noise, support advanced network redundancy for continuous operation, and provide diagnostics and certifications tailored for industrial automation systems.

Mouser is an authorized distributor for many industrial Ethernet module manufacturers including Advantech, Brainboxes, DIGI International, Innodisk, Intel, NetBurner, Phoenix Contact, Schneider Electric, Weidmuller & more. Please see our selection of Ethernet modules below. 
Results: 1,566
Select Image Part # Mfr. Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Product Number of Ports Data Rate Interface Type Supply Voltage - Min Supply Voltage - Max Minimum Operating Temperature Maximum Operating Temperature
Phoenix Contact Ethernet Modules GW PL HART8-R-BUS 22Factory Stock Available
Min.: 1
Mult.: 1
- 40 C + 70 C
Phoenix Contact Ethernet Modules PP-RJ-SC-F 17Factory Stock Available
Min.: 1
Mult.: 1
Fairview Microwave Ethernet Modules Dual Ethernet Microcontroller, TTL Programmable Interface, RJ-45 Ethernet Interface, 18 BITS (x2), +6V, D-Sub Connectors 2Factory Stock Available
Min.: 1
Mult.: 1
2 Port RJ45 Ethernet - 40 C + 70 C
Fairview Microwave Ethernet Modules Ethernet Microcontroller, TTL Programmable Interface, RJ-45 Ethernet Interface with Autosensing, 18 BITS, +5V, D-Sub Connector 1Factory Stock Available
Min.: 1
Mult.: 1
Ethernet Controllers 100 Mb/s RJ45 Ethernet - 40 C + 70 C
Phoenix Contact 1625483
Phoenix Contact Ethernet Modules Phoenix Contact 49Factory Stock Available
Min.: 1
Mult.: 1

L-Com Ethernet Modules AV EXTENDER SINGLE TX Non-Stocked Lead-Time 2 Weeks
Min.: 5
Mult.: 1
L-Com Ethernet Modules AV EXTNEDER RX W-DESKEW Non-Stocked Lead-Time 2 Weeks
Min.: 5
Mult.: 1
L-Com Ethernet Modules AV EXTENDER 4 WAY TX Non-Stocked Lead-Time 2 Weeks
Min.: 5
Mult.: 1

L-Com Ethernet Modules AV EXTENDER SINGLE TX Non-Stocked Lead-Time 2 Weeks
Min.: 5
Mult.: 1
L-Com Ethernet Modules AV EXTENDER RX W-DESKEW Non-Stocked Lead-Time 2 Weeks
Min.: 5
Mult.: 1
L-Com Ethernet Modules AV EXTENDER 8 WAY TX Non-Stocked Lead-Time 2 Weeks
Min.: 3
Mult.: 1
L-Com Ethernet Modules EXT 10/100TX RJ11 2PR 2.2KM Non-Stocked Lead-Time 5 Weeks
Min.: 5
Mult.: 1
L-Com Ethernet Modules Gigabit Ethernet Media Converter w/ PoE+ 802.3at Non-Stocked Lead-Time 10 Weeks
Min.: 5
Mult.: 1

L-Com Ethernet Modules PCI Express CARD 10G SFP+ Non-Stocked Lead-Time 3 Weeks
Min.: 5
Mult.: 1

L-Com Ethernet Modules PCI EXPRESS CARD 10G RJ45 Non-Stocked Lead-Time 3 Weeks
Min.: 5
Mult.: 1

L-Com Ethernet Modules LONG REACH POE OVER COAX KIT Non-Stocked Lead-Time 3 Weeks
Min.: 5
Mult.: 1

L-Com Ethernet Modules LONG REACH POE OVER COAX Non-Stocked Lead-Time 3 Weeks
Min.: 5
Mult.: 1

M5Stack Ethernet Modules PoE-enabled Ethernet control module with W5500 controller, SPI interface and industrial network support. Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Ethernet Controllers RJ45, SPI 5 VDC 12 VDC
Transtector Ethernet Modules Data Isolator 10/100/1000Base-T Ethernet RJ45 Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Transtector Ethernet Modules Data Isolator 10/100/1000Base-T Ethernet RJ45, DIN-Rail Mount Non-Stocked Lead-Time 7 Weeks
Min.: 1
Mult.: 1

Auvidea Ethernet Modules M20E M.2 10GbE add-on card Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1

Ethernet Add-On Boards
Brainboxes Ethernet Modules Ethernet to 3 x Relay + 3 Digital Inputs Non-Stocked Lead-Time 2 Weeks
Min.: 20
Mult.: 1

Ethernet to Digital I/Os 1 x RJ45, 3 x Digital IO Ethernet 5 V 30 V 0 C + 60 C
Brainboxes Ethernet Modules ETHERNET 8 DIGITAL INPUTS + and 8 digital outputs (Pack of 100 products - no CD, no Manual - Pack cannot be split) Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Ethernet to Digital I/Os 1 x RJ45, 16 x Digital IO Ethernet 5 V 30 V - 30 C + 80 C
Brainboxes Ethernet Modules ETHERNET 8 DIGITAL INPUTS + and 8 digital outputs (Pack of 50 products 1 CD,1 Manual) Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Ethernet to Digital I/Os 1 x RJ45, 16 x Digital IO Ethernet 5 V 30 V - 30 C + 80 C
Amphenol ProLabs Ethernet Modules Allied Telesis AT-2711FX/SC-001 Comparable 100Mbs Single SC Port 2km MMF PCIe 2.0 x1 Network Interface Card Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1