USB 3.2 Gen1 to Gigabit Ethernet converter - Waveshare 20162

Miniature Ethernet network module with W5500 chip. It has compact dimensions, so it can be used as an element of another device

Ethernet expansion modules with LAN8710A chip and RJ45 connector. It complies with 10BASE-T and 100BASE-TX IEEE 802.3u standards. Numato Lab EXPETH001

USR-IO0440 is an expansion module for systems based on USR-M100, featuring 4 analog inputs (4–20 mA) and 4 relay outputs. It is used in industrial applications that require integration of additional sensors and actuators within a distributed I/O system.

USR-M100-HMGL is an edge gateway with LTE and Ethernet communication, serial ports, and I/O inputs/outputs, designed for automation, monitoring, and remote industrial applications. Thanks to support for industrial protocols and IoT platforms, it enables full integration of local devices with cloud systems.

DEV-10864 OSHW - PoEthernet Shield

USR-EG628-GL is a compact industrial controller with LTE, GNSS, Wi-Fi and advanced edge computing capabilities. It combines the functionality of a PLC controller, data concentrator and visualization system in a single platform, enabling integration with modern automation, energy and smart installation systems.

The USR-IO0440 is an additional input/output module specifically designed to work with USR-M100 and USR-M300 modules. This module allows the system to be expanded with additional analog and digital ports, providing even greater flexibility in managing and controlling devices in industrial applications. With its robust construction and ease of integration, the USR-IO0440 is an excellent complement to the USR-M100 and USR-M300 gateways, enhancing their monitoring and control capabilities. USR-IO0440 

Expansion board based on the Wiznet W5200 Ethernet system. It allows you to easily connect Arduino to an Ethernet network. DFRobot DFR0125

The USR-M300 is a versatile edge IoT gateway that combines powerful edge computing capabilities with the flexibility of modular I/O expansion. With high performance, extensive connectivity options, and support for industrial protocols such as Modbus RTU/TCP and OPC UA, this device is an ideal solution for industrial IoT applications, ensuring data security and easy integration with cloud platforms. USR-M300-GL

Ethernet network module with W5500 chip. Supports up to 8 independent sockets simultaneously

USR-EG628-ETH is an industrial controller with dual Ethernet, serial ports, edge computing and PLC support, designed for local data processing in automation systems, energy management and smart buildings. It offers programming flexibility, wide protocol compatibility and the ability to integrate with visualization and cloud systems.

Internal PCIe x1 network card with RJ45 1 Gb/s port, Broadcom BCM5751 chipset, Wake-on-LAN support, low-profile bracket. Lanberg PCE‑1GB‑001

Ethernet transceiver module based on LAN8720 chip. It communicates via the RMII interface. Waveshare LAN8720 ETH Board

The Tibbo RJ203+EM1206-1024K-01 module is a versatile solution for integrating network communication in IoT applications, supporting Ethernet and WiFi. Equipped with 1024 KB flash memory and 2 serial ports, it supports multiple network protocols, offering easy assembly thanks to the THT design.

Internal PCIe x1 network card with 1 Gb/s RJ45 port, Realtek RTL8111C chipset, Flow Control support, low-profile bracket included. Lanberg PCE‑1GB‑201

Serial port to Ethernet converter module based on the ESP32 series from Wireless-Tag. It integrates an optimized TCP/IP protocol stack and is characterized by extremely high performance, stability, versatility and reliability. WT32-ETH01-PIN