for Mega 2560 Mega 2560 R3 (ATmega2560-16AU CH340G) AVR USB Board Development Board Mega2560 PRO for Ar Duino Expansion Board DIY Kit - China for Arduino Uno R3, for Uno R3
ARDUINO SHD ETH2: Arduino Shield - Ethernet Shield 2, without PoE, W5500 at reichelt elektronik
Wired 100Mbps RJ45 Ethernet Module For Arduino UNO R3 MEGA 2560 W5500 | eBay
w5500 Ethernet Module with Arduino Mega 2560 « DIY Electronics
Arduino Atmega 2560 with ethernet W5500 module – Arduino, ESP8266, ESP32 & Raspberry Pi stuff
W5500 Ethernet Shield
Mega and W5500 wiring problems and questions - Networking, Protocols, and Devices - Arduino Forum
Arduino Mega2560 and Ethernet W5500 - Networking, Protocols, and Devices - Arduino Forum
Mega and W5500 wiring problems and questions - Networking, Protocols, and Devices - Arduino Forum
Mega and W5500 wiring problems and questions - Networking, Protocols, and Devices - Arduino Forum