Ethernet Nano W5100 Ethernet Shield LAN Network Module Board Micro-SD Support TCP UDP for Arduino V3.0 R3 UNO Mega 2560 One: Amazon.com: Industrial & Scientific
Amazon.com: SunFounder Ethernet Shield W5100 Compatible with Arduino UNO R3 Mega 2560 1280 A057 : Electronics
Ethernet Nano W5100 Ethernet Shield LAN Network Module Board Micro-SD Support TCP UDP for Arduino V3.0 R3 UNO Mega 2560 One: Amazon.com: Industrial & Scientific
Amazon.com: Yoidesu Ethernet Shield W5100 Network Expansion Board TCP and UDP for Arduino Motherboard (All Versions), for UNO, for mega 1280, for mega 2560. : Electronics
Amazon.com: Yoidesu Ethernet Shield W5100 Network Expansion Board TCP and UDP for Arduino Motherboard (All Versions), for UNO, for mega 1280, for mega 2560. : Electronics
10PCS/LOT TOP Mini W5100 LAN Ethernet Shield Network Module Board Best: Amazon.com: Industrial & Scientific
Amazon.com: DEVMO W5100 Ethernet Network Shield LAN for Ar-duino Expansion Board Module with SD Card Slot Compatible with Ar-duino UNO MEGA2560 UNO R3 ATMega 328 MEGA 1280 : Electronics
Ethernet Shield W5100 R3 For Uno Mega 2560 Unr R3 W5100 Development Board - Integrated Circuits - AliExpress
Amazon.com: DEVMO W5100 Ethernet Network Shield LAN for Ar-duino Expansion Board Module with SD Card Slot Compatible with Ar-duino UNO MEGA2560 UNO R3 ATMega 328 MEGA 1280 : Electronics
Amazon.com: DEVMO W5100 Ethernet Network Shield LAN for Ar-duino Expansion Board Module with SD Card Slot Compatible with Ar-duino UNO MEGA2560 UNO R3 ATMega 328 MEGA 1280 : Electronics
Ethernet Network Shield Module W5100 Micro SD Card Slot For Arduino UNO Mega 2560 1280 328
AMD FirePro W5100 4GB GDDR5 128-Bit PCI Express 3.0 x16 Full Height Video Card (Renewed)
Amazon.com: DEVMO W5100 Ethernet Network Shield LAN for Ar-duino Expansion Board Module with SD Card Slot Compatible with Ar-duino UNO MEGA2560 UNO R3 ATMega 328 MEGA 1280 : Electronics
Amazon.com: HP J3G92AA AMD FirePro W5100 - Graphics Card - FirePro W5100-4 GB GDDR5 - PCI Express 3.0 x16-4 x DisplayPort - for Workstation Z440, Z640, Z840 : Electronics