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: 1.573
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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
Data Rate
Interface Type
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Phoenix Contact Ethernet Modules IL ETH BK-PAC
Datasheet
1In Stock
Min.: 1
Mult.: 1

Ethernet I/O Modules 2 x RJ45 10 Mb/s, 100 Mb/s Ethernet 19.2 V 30 V - 25 C + 55 C
WIZnet Ethernet Modules W5100S, I/F: SPI, H/W Socket: 4ea
Datasheet
102In Stock
Min.: 1
Mult.: 1

Ethernet Controllers 2.97 V 3.63 V - 40 C + 85 C
WIZnet Ethernet Modules W6100, I/F: SPI, H/W Socket: 8ea 83In Stock
Min.: 1
Mult.: 1

Brainboxes Ethernet Modules Ethernet to 4 DIO + Ethernet to RS232
Datasheet
13In Stock
Min.: 1
Mult.: 1

Ethernet to Digital I/Os 1 x RJ45, 4 x Digital IO, 1 x RS-232 10 Mb/s, 100 Mb/s DIO, Ethernet, RS-232 5 V 30 V 0 C + 60 C
Brainboxes Ethernet Modules Ethernet to 8 Digital IO Ports
Datasheet
34In Stock
Min.: 1
Mult.: 1

Ethernet to Digital I/Os 1 x RJ45, 8 x Digital IO 10 Mb/s, 100 Mb/s DIO, Ethernet 5 V 30 V - 10 C + 60 C
Brainboxes Ethernet Modules Ethernet to 3 x Relay + 3 Digital Inputs
Datasheet
50In Stock
2Expected 2/11/2026
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
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
4In 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
12In 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
Brainboxes Ethernet Modules Ethernet to 4 Channel RTD Input
Datasheet
5In Stock
Min.: 1
Mult.: 1

Ethernet to RTDs 1 x RJ45, 4 x RTD 10 Mb/s, 100 Mb/s Ethernet 5 V 30 V - 40 C + 80 C
DFRobot Ethernet Modules M.2 (A+E Key) to Gigabit Ethernet Module for LattePanda Alpha and Delta 218In 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-SW-BL05T-5TX
Datasheet
24In Stock
Min.: 1
Mult.: 1
5 x RJ45 1 Gb/s Ethernet 12 V 48 V - 40 C + 75 C
Weidmuller Ethernet Modules IE-SW-EL05-5TX
Datasheet
79In Stock
Min.: 1
Mult.: 1
5 x RJ45 1 Gb/s Ethernet 10.8 V 36 V - 40 C + 75 C
Weidmuller Ethernet Modules IE-SW-EL08-8TX
Datasheet
38In Stock
22Expected 2/26/2026
Min.: 1
Mult.: 1
8 x RJ45 1 Gb/s Ethernet 10.8 V 36 V - 40 C + 75 C
Weidmuller Ethernet Modules IE-SW-EL16-16TX
Datasheet
24In Stock
Min.: 1
Mult.: 1
Weidmuller Ethernet Modules IE-SW-EL24-24TX
Datasheet
5In Stock
8Expected 2/19/2026
Min.: 1
Mult.: 1
Weidmuller Ethernet Modules IE-SW-EL18-16TX-2GC
Datasheet
5In Stock
Min.: 1
Mult.: 1
Weidmuller Ethernet Modules IE-SW-EL05-5GT
Datasheet
10In Stock
Min.: 1
Mult.: 1
Weidmuller Ethernet Modules IE-SW-EL08-8GT
Datasheet
13In Stock
Min.: 1
Mult.: 1
Weidmuller Ethernet Modules IE-SW-EL08-8POE
Datasheet
9In Stock
Min.: 1
Mult.: 1
Phoenix Contact Ethernet Modules FL EPA 2
Datasheet
13In Stock
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 FL EPA 2 RSMA
Datasheet
11In Stock
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 FL SWITCH 4004T-8POE-4SFP
Datasheet
5In Stock
Min.: 1
Mult.: 1
Phoenix Contact Ethernet Modules FL SWITCH 4000T-4POE-SFP
Datasheet
3In Stock
Min.: 1
Mult.: 1
- 40 C + 75 C
Phoenix Contact Ethernet Modules FL SWITCH 2416
Datasheet
3In Stock
Min.: 1
Mult.: 1