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: 1,567
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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
Minimum Operating Temperature
Maximum Operating Temperature
Lantronix 83X-24S-E3E-NAA
Lantronix Ethernet Modules LM83X Local Manager, 24 Serial Ports, 16 Dedicated Ethernet Ports, 3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 19 x RJ45, 24 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-24S-E3E-YAA
Lantronix Ethernet Modules FIPS LM83X Local Manager, 24 Serial Ports, 16 Dedicated Ethernet Ports, 3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 19 x RJ45, 24 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-32S-134-NAA
Lantronix Ethernet Modules LM83X Local Manager, 32 Serial Ports, LCD Module, 3 Ethernet ports, includes LMS. Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 32 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-32S-134-YAA
Lantronix Ethernet Modules FIPS Local Manager, 32 Serial Ports, LCD Module, 3 Ethernet ports, Includes LMS. Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 32 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-32S-214-YAA
Lantronix Ethernet Modules FIPS LM83X Local Manager, 32 Serial Ports, 3 Ethernet Ports, + LCD ,includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 32 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-32S-314-YAA
Lantronix Ethernet Modules FIPS LM83X Local Manager, 32 Serial Ports, 3 Ethernet Ports, + LCD ,includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 32 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-32S-E12-NAA
Lantronix Ethernet Modules LM83X Local Manager, 32Serial Ports, 8 Dedicated Ethernet Ports, 3 Ethernet ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 11 x RS45, 32 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-32S-E12-YAA
Lantronix Ethernet Modules FIPS LM83X Local Manager, 32 Serial Ports, 8 Dedicated Ethernet Ports, 3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 11 x RS45, 32 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-32S-E13-NAA
Lantronix Ethernet Modules LM83X Local Manager, 32Serial Ports, 8 Dedicated Ethernet Ports, 3 Ethernet ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 11 x RS45, 32 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-32S-E13-YAA
Lantronix Ethernet Modules FIPS LM83X Local Manager, 32 Serial Ports, 8 Dedicated Ethernet Ports, 3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 11 x RS45, 32 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-40S-112-NAA
Lantronix Ethernet Modules LM83X Local Manager, 40 Serial Ports, 3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 40 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-40S-113-NAA
Lantronix Ethernet Modules LM83X Local Manager, 40 Serial Ports, 3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 40 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-40S-224-NAA
Lantronix Ethernet Modules LM83X Local Manager, 40 Serial Ports, 3 Ethernet Ports, + LCD ,includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 40 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-40S-224-YAA
Lantronix Ethernet Modules FIPS, LM83X Local Manager, 40 Serial Ports, 3 Ethernet Ports, + LCD ,includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 40 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-40S-334-NAA
Lantronix Ethernet Modules LM83X Local Manager, 40 Serial Ports, 3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 40 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-40S-334-YAA
Lantronix Ethernet Modules FIPS, LM83X Local Manager, 40 Serial Ports, 3 Ethernet Ports, + LCD ,includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 40 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-40S-E22-NAA
Lantronix Ethernet Modules LM83X Local Manager, 40 Serial Ports, 8 Dedicated Ethernet Ports, 3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 11 x RJ45, 40 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-40S-E33-NAA
Lantronix Ethernet Modules LM83X Local Manager, 40 Serial Ports, 8 Dedicated Ethernet Ports, 3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 11 x RJ45, 40 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-48S-122-NAA
Lantronix Ethernet Modules LM83X Local Manager, 48 Serial Ports,3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 48 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-48S-122-YAA
Lantronix Ethernet Modules FIPS LM83X Local Manager, 48 Serial ports, 3 Ethernet ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 48 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-48S-133-NAA
Lantronix Ethernet Modules LM83X Local Manager, 48 Serial Ports,3 Ethernet Ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 48 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-48S-133-YAA
Lantronix Ethernet Modules FIPS LM83X Local Manager, 48 Serial ports, 3 Ethernet ports, includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 48 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-48S-154-NAA
Lantronix Ethernet Modules LM83X Local Manager, 48 Serial Ports, 3 Ethernet Ports,1.5M Cable + LCD ,includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 48 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-48S-154-YAA
Lantronix Ethernet Modules FIPS LM83X Local Manager, 48 Serial Ports, 3 Ethernet Ports,1.5M Cable + LCD ,includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 48 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C
Lantronix 83X-48S-164-NAA
Lantronix Ethernet Modules LM83X Local Manager, 48 Serial Ports, 3 Ethernet Ports,3M Cable + LCD ,includes LMS Non-Stocked
Min.: 1
Mult.: 1
Ethernet Modules 3 x RJ45, 48 x RS-232 10 Mb/s, 100 Mb/s, 1 Gb/s Ethernet, Serial, USB-A, USB-C 100 VAC 240 VAC 0 C + 45 C