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 Brainboxes, DIGI International, Innodisk, Intel, NetBurner, Phoenix Contact, Weidmuller & more. Please see our selection of Ethernet modules below. 
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Industrial Automation
Network & Communications
Ethernet Modules

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Number of Ports
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Brainboxes Ethernet Modules Ethernet to 3 x Relay + 3 Digital Inputs
Datasheet
15In Stock
58Expected 04/09/2026
Min.: 1
Mult.: 1

Ethernet to Digital I/Os 1 x RJ45, 3 x Digital IO 10 Mb/s, 100 Mb/s DIO, Ethernet 5 V 30 V - 10 C + 60 C
Brainboxes Ethernet Modules Ethernet to 16 Digital Outputs
Datasheet
6In Stock
10Expected 02/10/2026
Min.: 1
Mult.: 1

Ethernet to Digital I/Os 1 x RJ45, 16 x Digital IO 10 Mb/s, 100 Mb/s DIO, Ethernet 5 V 30 V - 40 C + 80 C
Brainboxes Ethernet Modules Ethernet to 8 Analogue Input
Datasheet
12In Stock
Min.: 1
Mult.: 1

Ethernet to Analog I/Os 1 x RJ45, 8 x Analog IO 10 Mb/s, 100 Mb/s Analog IO, Ethernet 5 V 30 V - 40 C + 80 C
Brainboxes Ethernet Modules Ethernet to 4 Analogue Output
Datasheet
5In Stock
Min.: 1
Mult.: 1

Ethernet to Analog I/Os 1 x RJ45, 4 x Analog IO 10 Mb/s, 100 Mb/s Analog IO, Ethernet 5 V 30 V - 40 C + 80 C
ProSoft Technology Ethernet Modules EtherNet/IP Time Synchronization
Datasheet
1In Stock
Min.: 1
Mult.: 1

Ethernet Modules Ethernet 10 VDC 32 VDC - 20 C + 70 C
ProSoft Technology Ethernet Modules 4 Channel HART Input Module
Datasheet
2In Stock
Min.: 1
Mult.: 1

Ethernet Modules 12 VDC 28 VDC - 20 C + 70 C
Basler Ethernet Modules Basler GigE Interface Card, 4 Port
Datasheet
11In Stock
Min.: 1
Mult.: 1

Ethernet Modules 4 x RJ45 Ethernet, PCIe 0 C + 55 C
Intel Ethernet Modules Ethernet Server Adapter I210-T1
Datasheet
89In Stock
220Expected 07/09/2026
Min.: 1
Mult.: 1

Ethernet Server Adapters 1 x RJ45 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, PCIe 2.1 3.3 V 3.3 V 0 C + 55 C


Phoenix Contact Ethernet Modules FL EPA 2 RSMA
Datasheet
6In Stock
6Expected 09/10/2026
Min.: 1
Mult.: 1

Ethernet Modules 1 x M12 10 Mb/s, 100 Mb/s M12 9 V 30 V - 40 C + 65 C
Phoenix Contact Ethernet Modules NEARFI P 2A B
Datasheet
5In Stock
Min.: 1
Mult.: 1

Ethernet Modules - 20 C + 60 C
Phoenix Contact Ethernet Modules NEARFI P 2A R
Datasheet
5In Stock
Min.: 1
Mult.: 1

Ethernet Modules - 20 C + 60 C
Phoenix Contact Ethernet Modules NEARFI D ETH B
Datasheet
3In Stock
Min.: 1
Mult.: 1

Ethernet Modules - 20 C + 60 C
Phoenix Contact Ethernet Modules NEARFI D ETH R
Datasheet
4In Stock
Min.: 1
Mult.: 1

Ethernet Modules - 20 C + 60 C
Phoenix Contact Ethernet Modules FL PSE 2TX
Datasheet
6In Stock
Min.: 1
Mult.: 1

Ethernet Modules 2 x RJ45 10 Mb/s, 100 Mb/s Ethernet 18.5 V 30.5 V 0 C + 55 C
WIZnet Ethernet Modules W5500 + Transformer and RJ45
Datasheet
568In Stock
Min.: 1
Mult.: 1

Ethernet Controllers 1 x RJ45 10 Mb/s, 100 Mb/s Ethernet, SPI 2.97 V 3.63 V - 40 C + 85 C
Intel Ethernet Modules Ethernet Network Adapter E810-CQDA2T, OEM Gen
Datasheet
4In Stock
Min.: 1
Mult.: 1

Ethernet Network Adapters 2 x QSFP28 100 Gb/s QSFP28 0 C + 55 C
DFRobot Ethernet Modules M.2 (A+E Key) to Gigabit Ethernet Module for LattePanda Alpha and Delta
165In Stock
Min.: 1
Mult.: 1

M.2 to Ethernet 1 x RJ45 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, M.2 - 40 C + 70 C
Weidmuller Ethernet Modules IE-CS-MBGW-2TX-1COM
Datasheet
8In Stock
Min.: 1
Mult.: 1
Broadcom / Avago Ethernet Modules Thor1 P2100: GA PCIe F 00
Datasheet
8In Stock
20Expected 01/01/2027
Min.: 1
Mult.: 1

Ethernet Modules 2 x QSFP56 100 Gb/s Ethernet, PCIe 4.0, SMBus 3.3 V 12 V 0 C + 55 C
Advantech Ethernet Modules LRE Ethernet over Coaxial Extender, Mast
Datasheet
7In Stock
Min.: 1
Mult.: 1

Ethernet Extenders 1 x RJ45, 1 x BNC 100 Mb/s Ethernet 54 V 57 V - 40 C + 75 C
Intel Ethernet Modules Intel Ethernet Network Adapter OCP3.0 E810-XXVDA2, Retail Unit 2In Stock
Min.: 1
Mult.: 1

Ethernet Converged Network Adapters 2 x SFP28 25 Gb/s PCIe 4.0, SFP28 0 C + 65 C
Soldered Ethernet Modules Ethernet controller W5500 board
Datasheet
15In Stock
10Expected 21/09/2026
Min.: 1
Mult.: 1

Ethernet Controllers SPI
Intel Ethernet Modules Intel Ethernet Network Adapter OCP3.0 X710-DA2, OEM Gen
Datasheet
4In Stock
Min.: 1
Mult.: 1
Ethernet Network Adapters 2 x SFP+ 10 Gb/s PCIe 3.0, SPF+ 3.3 V 3.3 V 0 C + 55 C
Brainboxes Ethernet Modules Ethernet to 4 DIO + RS232 + Switch
Datasheet
3In Stock
Min.: 1
Mult.: 1

Ethernet to Digital I/Os 2 x RJ45, 4 x Digital IO, 1 x RS-232 10 Mb/s, 100 Mb/s DIO, Ethernet, RS-232 5 V 30 V - 10 C + 60 C
Brainboxes Ethernet Modules Ethernet to 16 Digital Inputs
Datasheet
2In Stock
9Expected 02/10/2026
Min.: 1
Mult.: 1

Ethernet to Digital I/Os 1 x RJ45, 16 x Digital IO 10 Mb/s, 100 Mb/s DIO, Ethernet 5 V 30 V - 40 C + 80 C