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 (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
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Eaton Electrical Ethernet Modules ETHERNET COMM ADP
Datasheet
Non-Stocked Lead-Time 11 Weeks
$1,476.40
Min.: 1
Mult.: 1
Ethernet Modules 2 x RJ45, 1 x RS-485 10 Mb/s, 100 Mb/s Ethernet, RS-485 80 VAC 140 VAC - 20 C + 50 C
Eaton Electrical Ethernet Modules CASE PACK OF 20 C441V
Datasheet
Non-Stocked Lead-Time 4 Weeks
$1,597.07
Min.: 20
Mult.: 20
Ethernet Modules 2 x RJ45, 1 x RS-485 10 Mb/s, 100 Mb/s Ethernet, RS-485 - 20 C + 50 C
Lantronix Ethernet Modules Managed Fiber Switch 12-port 100/1000 SFP 2-port 1G/10G SFP+ & 2 10/100/1000Base
Datasheet
Non-Stocked Lead-Time 12 Weeks
$837.40
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules MSM40-T1T1T1T1SWYHH9E99.9.99 Non-Stocked Lead-Time 6 Weeks
$906.18
$853.22
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules GRM20-ZZZZZZZZSZ9HHS Non-Stocked Lead-Time 8 Weeks
$1,160.89
$1,118.92
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules GRM20-ZZZZZZZZSV9HHS Non-Stocked Lead-Time 6 Weeks
$1,251.89
Quote
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules GMM20-VVVVVVVVSY9HHS999.9.99 Non-Stocked Lead-Time 10 Weeks
$5,251.78
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules GMM40-OOOOOOOOEV9HHS999.9.99 Non-Stocked Lead-Time 8 Weeks
$1,615.05
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules GMM40-OOOOOOOOTV9HHS999.9.99 Non-Stocked Lead-Time 12 Weeks
$1,376.37
Quote
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules GMM40-OOOOTTTTSY9HHS999.9.99 Non-Stocked Lead-Time 10 Weeks
$1,202.78
$1,132.49
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules GMM40-OOOOTTTTSZ9HHS999.9.99 Non-Stocked Lead-Time 12 Weeks
$1,140.79
$1,074.12
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules GMM40-TTTTTTTTTV9HHS999.9.99 Non-Stocked Lead-Time 12 Weeks
$1,227.44
$1,155.71
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules GMM40-TTTTTTTTEZ9HHS999.9.99 Non-Stocked Lead-Time 12 Weeks
$1,405.34
Min.: 1
Mult.: 1
Hirschmann Ethernet Modules GMM40-TTTTTTTTSV9HHS999.9.99 Non-Stocked Lead-Time 10 Weeks
$1,103.48
$1,038.99
Min.: 1
Mult.: 1
Intel Ethernet Modules Intel Ethernet Network Adapter E810-CQDA2, Retail Bulk
Datasheet
Non-Stocked Lead-Time 6 Weeks
$580.29
$547.45
Min.: 5
Mult.: 5
Ethernet Converged Network Adapters 2 x QSFP28 100 Gb/s PCIe 4.0, QSFP28 3.3 V 3.3 V 0 C + 60 C
HARTING Ethernet Modules Ha-VIS Mounting Cover for eCon 3000 Ethernet Switch with 38mm width
Datasheet
Non-Stocked Lead-Time 6 Weeks
$66.24
$60.80
$58.46
$56.50
$53.39
Min.: 1
Mult.: 1
HARTING Ethernet Modules Ha-VIS Mounting Adapter for eCon 3000 Ethernet Switch - for flat wall mounting
Datasheet
Non-Stocked Lead-Time 11 Weeks
$66.24
$60.80
$58.46
$56.50
$53.39
Min.: 1
Mult.: 1
Broadcom / Avago Ethernet Modules Wh+ N225: GA OCP P 00
Datasheet
Non-Stocked Lead-Time 10 Weeks
$521.28
Min.: 20
Mult.: 20
2 x RJ45
Phoenix Contact Ethernet Modules FL SWITCH EP7400-M8GRJ45
Datasheet
Non-Stocked Lead-Time 10 Weeks
$1,295.16
Min.: 1
Mult.: 1
Phoenix Contact Ethernet Modules FL SWITCH EP7400-M8GSFP
Datasheet
Non-Stocked Lead-Time 10 Weeks
$1,226.29
Min.: 1
Mult.: 1
Phoenix Contact Ethernet Modules FL SWITCH EP7400-M4TGSFP-C1
Datasheet
Non-Stocked Lead-Time 10 Weeks
$1,581.43
Min.: 1
Mult.: 1
Ethernet Modules 4 Port - 40 C + 85 C
Phoenix Contact Ethernet Modules FL SWITCH EP7400-M8GSFP-C1
Datasheet
Non-Stocked Lead-Time 5 Weeks
$1,383.93
Min.: 1
Mult.: 1
Ethernet Modules 8 Port - 40 C + 85 C
Phoenix Contact Ethernet Modules EXTENDER 1010 ETH COAX-G
Datasheet
Non-Stocked Lead-Time 4 Weeks
$835.69
Min.: 1
Mult.: 1
Ethernet Extenders 10 Mb/s, 100 Mb/s, 1000 Mb/s RJ45 18 V 57 V - 40 C + 60 C
Phoenix Contact Ethernet Modules H4X:C5FF:AC:CSA
Datasheet
Non-Stocked Lead-Time 8 Weeks
$201.50
Min.: 1
Mult.: 1
Phoenix Contact Ethernet Modules TC EXTENDER 6004 ETH-2S
Datasheet
Non-Stocked Lead-Time 12 Weeks
$1,888.35
Min.: 1
Mult.: 1
Ethernet Extenders