here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"ethernet"
Can’t find the filter you need? Let AI help.
I'm Celeste, Newegg's tech expert! Need help with "ethernet"?
RS485 to WiFi/Ethernet Module, Rail-Mount Serial Server, Modbus MQTT Gateway, Su
Limited time offer, ends 11/08
$106.68
Free Shipping
RP2040-ETH Mini Development Board RP2040 Ethernet Port Module Based on Raspberry Pi Microcontroller Chip RP2040,Supports TCP Server/TCP Client/UDP Server/UDP,USB-C Connector,Ethernet Port
Limited time offer, ends 11/08
$35.85
Free Shipping
Super Dual Ethernet Base Board Compatible with Jetson Orin Nano and Jetson Orin NX Modules, Designed for Jetson Orin Nano Super AI Dev Kit @(Jetson-ORIN-IO-Base-B)
Limited time offer, ends 11/07
$298.97
Free Shipping
RP2350-ETH Dual-Core Ethernet Module Development Board with USB-C Port Compatible with Raspberry Pi Microcontroller
Limited time offer, ends 11/08
$36.56
Free Shipping
USR-TCP232-304 Serial RS485 to TCP/IP Ethernet Server Converter Module with Built-in Webpage DHCP/DNS Supported
Limited time offer, ends 11/07
$78.99
Free Shipping
NOYITO LAN8720 Ethernet Board High Performance 10 100 Ethernet Physical Layer Transceiver (Phy) Module Kit Embedded Web 3.3V Server
Limited time offer, ends 11/07
$22.97
Free Shipping
Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-Architecture Microcontroller, Supports Digital Input, Ethernet Port, RS485 @(RP2350-POE-ETH-8DI-8RO)
Limited time offer, ends 11/07
$166.97
Free Shipping
NOYITO Single BNC Coaxial Lightning Arrestor Surge Protector BNC Male to Female Suitable for Coaxial Communication Monitoring Equipment Ethernet Signal Surge Protection
Limited time offer, ends 11/07
$25.97
Free Shipping
![UNO SPE Shield [ASX00073] - Add Single Pair Ethernet (10BASE-T1S) with PoDL + RS485 to UNO R4, Industrial IoT, Legacy Integration, Smart Factory & Building Automation](https://c1.neweggimages.com/productimage/nb300/C6T1D2607200M3LRVAD.jpg "UNO SPE Shield [ASX00073] - Add Single Pair Ethernet (10BASE-T1S) with PoDL + RS485 to UNO R4, Industrial IoT, Legacy Integration, Smart Factory & Building Automation")
UNO SPE Shield [ASX00073] - Add Single Pair Ethernet (10BASE-T1S) with PoDL + RS485 to UNO R4, Industrial IoT, Legacy Integration, Smart Factory & Building Automation
Limited time offer, ends 11/07
$116.00
Free Shipping
USR 5PCS USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
Limited time offer, ends 11/08
$222.58
Free Shipping
OpenH743I-C Package A, STM32H7 STM32 Development Board for STM32H743IIT6 Microcontroller with 4.3 inch Capacitive Touch LCD and Ethernet Audio Storage Camera Module @(OpenH743I-C Package A)
Limited time offer, ends 11/07
$478.97
Free Shipping
![Yankok [Enhanced Network Cable Tester] Identifies Continuity Problems for RJ45 RJ12 RJ11 Ethernet Cables, 10BASE-T, 100BASE-T, EIA/TIA 568A/568B and Token Ring cables (Come with Carry Pouch)](https://c1.neweggimages.com/productimage/nb300/ANN5S2307130LWKSX54.jpg "Yankok [Enhanced Network Cable Tester] Identifies Continuity Problems for RJ45 RJ12 RJ11 Ethernet Cables, 10BASE-T, 100BASE-T, EIA/TIA 568A/568B and Token Ring cables (Come with Carry Pouch)")
OpenH743I-C Package B, STM32H7 STM32 Development Board for STM32H743IIT6 Microcontroller with 7 inch Capacitive Touch LCD (F) and Ethernet Audio Storage Camera Module @(OpenH743I-C Package B)
Limited time offer, ends 11/07
$598.97
Free Shipping
RP2350-ETH Mini Development Board Based On Official RP2350 Dual-Core & Dual-Architecture Microcontroller,RP2350 Ethernet Port Module,Support C/C++, MicroPython, Arduino
Limited time offer, ends 11/08
$33.44
Free Shipping