here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"ethernet"
- In Stock
- Sold by Newegg
- Make an Offer
- New
Can’t find the filter you need? Let AI help.
I'm Celeste, Newegg's tech expert! Need help with "ethernet"?
2PCS ESP32-S3 PoE Ethernet Development Board, 10/100Mbps RJ45 ETH Port, 240MHz Dual Core Processor, Onboard Type-C Port & TF Card Slot, Support WiFi & BLE & Ethernet Communication, with POE Module
Limited time offer, ends 11/04
$132.29
Free Shipping
50PCS RJ45 Anti Dust Cover Cap Protector Protects Ethernet Hub Port by FENGQLONG (Black-Large)
Limited time offer, ends 11/01
$21.98
Free Shipping
ESP32-S3 Ethernet Development Board, 10/100Mbps RJ45 ETH Port, 240MHz Dual Core Processor, Onboard Type-C Port & TF Card Slot, Support WiFi & BLE & Ethernet Communication, with POE Module
Limited time offer, ends 11/04
$75.45
Free Shipping
5G M.2 to Gigabit Ethernet + USB3.1 Converter, Quad Antennas, Aluminum Alloy Case, Wall-Mount Support, Onboard M.2(NGFF) Key B Interface, USB3.1 Port
Limited time offer, ends 11/04
$122.49
Free Shipping
CM5 to Pi 5 Adapter Board Compatible with Compute Module 5, Adding CM5 as Pi 5 Alternative, Onboard USB, Dual MIPI, HDMI, Ethernet, PoE 4PIN, Audio Header,etc, Support Connecting to Microphone
Limited time offer, ends 11/04
$80.35
Free Shipping
Gigabit SC to RJ45 Fiber Media Converter, Multimode Fiber to Ethernet Converter, 10/100/1000Mbps RJ45 Port to 1000Mbps Multi-Mode Fiber Dual SC Port, MMF, 1310nm, up to 1.5km, Auto-Negotiation
Limited time offer, ends 11/04
$53.89
Free Shipping
![Cable Matters [UL Listed] 16 Port Patch Panel Wall Mount or Rackmount, IU Cat6 RJ45 Patch Panel for 10 Gb Ethernet, Works with 19" Racks/Cabinets/Wall-Mount Brackets](https://c1.neweggimages.com/productimage/nb300/C0JYD2511070CZRHLBA.jpg "Cable Matters [UL Listed] 16 Port Patch Panel Wall Mount or Rackmount, IU Cat6 RJ45 Patch Panel for 10 Gb Ethernet, Works with 19\" Racks/Cabinets/Wall-Mount Brackets")
H!Fiber 10Gb SFP+ to RJ45 Module, 10Gbase-T Ethernet SFP+ Copper Transceiver for HP Procurve &HP Aruba, MikroTik, Ubiquiti, Unifi, Netgear, QNAP, D-Link and More, Cat6a/Cat7,30m (98ft)
Limited time offer, ends 11/04
$96.03
Free Shipping
ipolex Gigabit Single Mode LC Fiber to Ethernet Media Converter | Includes A SFP LX Module, SMF, up to 20-km | 10/100/1000M RJ45 to 1000Base-LX SFP | Mini Size 2.71''*1.96''*0.98'' | Plug and Play
Limited time offer, ends 11/04
$63.69
Free Shipping
ESP32-S3 Ethernet Development Board, 10/100Mbps RJ45 Ethernet Port, 240MHz Dual Core Processor, Onboard Type-C Port & TF Card Slot, Support WiFi & BLE & ETH Communication
Limited time offer, ends 11/04
$61.73
Free Shipping
8-CH Ethernet Relay Module (B) with Digital Input, Modbus RTU/Modbus TCP Protocol, Support DC 7~36V Wide Range Power Input and PoE Power Supply, with Various Isolation and Protection Circuits
Limited time offer, ends 11/04
$148.95
Free Shipping
H!Fiber Gigabit Dual NIC with Intel 82571 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux
Limited time offer, ends 11/04
$58.79
Free Shipping
H!Fiber 10Gb SFP+ to RJ45 Module, 10Gbase-T Ethernet SFP+ Copper Transceiver for Juniper Networks EX-SFP-10GE-T, MikroTik, Ubiquiti, Unifi, Netgear, QNAP, D-Link and More, Cat6a/Cat7,30m (98ft)
Limited time offer, ends 11/04
$83.29
Free Shipping
ESP32-S3 Ethernet Development Board, 10/100Mbps RJ45 Ethernet Port, 240MHz Dual Core Processor, Onboard Type-C Port & TF Card Slot, Support Wi-Fi & BLE & ETH Communication, with OV2640 Camera
Limited time offer, ends 11/04
$71.53
Free Shipping
PCIe to Gigabit Ethernet and M.2 Adapter HAT Compatible with Raspberry Pi 5, Pi 5 NVMe HAT Support 2280/2260/2242/2230 NVMe M.2 SSD, 5Gbps Data Rate, High-Speed Reading/Writing, No Driver Needed
Limited time offer, ends 11/04
$71.53
Free Shipping
4-Ch RS485 to RJ45 Ethernet with POE Serial Server Adapter Industrial Isolated Serial Module, 4-CH Independent RS485, Support Modbus Gateway/MQTT/JSON, Bi-Directional Transparent Transmission
Limited time offer, ends 11/04
$154.83
Free Shipping
ESP32-P4-ETH Development Board with Pre-Soldered Header, Based On ESP32-P4 with 100 Mbps RJ45 Ethernet Port, Rich Human-Machine Interfaces, Supports AI Speech Interaction
Limited time offer, ends 11/04
$51.93
Free Shipping
ESP32-P4-ETH Development Board, Based On ESP32-P4 with 100 Mbps RJ45 Ethernet Port, Rich Human-Machine Interfaces (Display/Camera/Speaker Header,etc.), Supports AI Speech Interaction
Limited time offer, ends 11/04
$49.97
Free Shipping
H!Fiber 10 Pack Auto-Negotiation SFP to RJ45 Module, 10/100/1000BASE-T Ethernet Transceiver for Cisco GLC-T(10/100/1000)/SFP-GE-T(10/100/1000), Cisco Meraki, Cat5e, 100m (328 Ft)
Limited time offer, ends 11/04
$233.23
Free Shipping