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. 
Results: 839
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) 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
Brainboxes Ethernet Modules Ethernet to 3 x Relay + 3 Digital Inputs 65In Stock
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 4 x Relay + 8 Digital Inputs 27In Stock
23On Order
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 - 40 C + 80 C
Brainboxes Ethernet Modules Ethernet to 4 Analogue Output 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
Brainboxes Ethernet Modules Ethernet to 4 Channel RTD Input 4In 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
Brainboxes Ethernet Modules Ethernet to 8 Digital Inputs + 8 Digital Outputs 27In Stock
40On Order
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
Basler Ethernet Modules Basler GigE Interface Card, 4 Port 14In Stock
Min.: 1
Mult.: 1

Ethernet Modules 4 x RJ45 Ethernet, PCIe 0 C + 55 C
DFRobot Ethernet Modules M.2 (A+E Key) to Gigabit Ethernet Module for LattePanda Alpha and Delta 179In Stock
435On Order
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
Intel Ethernet Modules Ethernet Server Adapter I210-T1 77In Stock
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
9In Stock
6On Order
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
5In Stock
Min.: 1
Mult.: 1

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

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

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

Ethernet Modules - 20 C + 60 C
Phoenix Contact Ethernet Modules FL ISOLATOR 100-RJ/RJ 53In Stock
Min.: 1
Mult.: 1

Ethernet Modules 2 x RJ45 100 Mb/s Ethernet - 25 C + 75 C
Phoenix Contact Ethernet Modules FL PSE 2TX 3In 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
Banner Engineering Ethernet Modules R70 Ethernet Data Radio 900 MHz 500 mW; 10-30 V dc, Internal Antenna; 4-pin M12 Male QD; 4-pin D-Code M12 Female QD 3In Stock
Min.: 1
Mult.: 1
Advantech Ethernet Modules EMIO 1-Ch, GigaLAN module, Full-size 140In Stock
Min.: 1
Mult.: 1

Ethernet Modules 1 x RJ45 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, PCIe 2.1 5 V 5 V - 40 C + 85 C
WIZnet Ethernet Modules UDP, ICMP, IGMPv1/v2, IPv4, ARP, PPPoE 509In Stock
Min.: 1
Mult.: 1

Ethernet Modules 1 x RJ45 10 Mb/s, 100 Mb/s Ethernet, SPI 3.3 V 5.5 V - 40 C + 85 C
Intel Ethernet Modules Ethernet Network Adapter E810-CQDA2T, OEM Gen 4In Stock
Min.: 1
Mult.: 1

Ethernet Network Adapters 2 x QSFP28 100 Gb/s QSFP28 0 C + 55 C
Weidmuller Ethernet Modules IE-CS-MBGW-2TX-1COM 12In Stock
Min.: 1
Mult.: 1
Soldered Ethernet Modules Ethernet controller W5500 board 14In Stock
11On Order
Min.: 1
Mult.: 1

Ethernet Controllers SPI
Intel Ethernet Modules Intel Ethernet Network Adapter OCP3.0 X710-DA2, OEM Gen 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
M5Stack Ethernet Modules PoE-enabled Ethernet control module with W5500 controller, SPI interface and industrial network support. 2In Stock
Min.: 1
Mult.: 1

Ethernet Controllers RJ45, SPI 5 VDC 12 VDC
Brainboxes Ethernet Modules Ethernet to 4 DIO + RS232 + Switch 2In 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 4In Stock
6On Order
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