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"ethernet card"
1000Mbps Gigabit Ethernet Converged Network Adapter (NIC) with Intel I350AM2 Controller, Ethernet PCI Express Network Card, Dual Copper RJ45 Ports, PCIE 2.0 X4, Compare to Intel I350-T2, 2-Pack
Limited time offer, ends 11/08
$123.50
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10GBase-T SFP+ to RJ-45 Transceiver, 10Gbe SFP+ to Copper Ethernet Module for HPE, H3C SFP-XG-T, RJ-45 SFP+ CAT.6a, up to 30-Meter
Limited time offer, ends 11/08
$60.78
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Industrial RS232/RS485 to Ethernet Converter with Dual Serial Ports High-Speed Low-Power High-Stability Upgradable Easy to Communicate Between RS485 and RJ45 Port Ethernet
Limited time offer, ends 11/08
$100.68
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SFP+ to RJ-45 10GBase-T Transceiver, 10Gbe Copper SFP+ to Ethernet Module for Cisco SFP-10G-T-S, TP-Link TL-SM5310-T, Netgear and More, up to 30m, Pack of 10
Limited time offer, ends 11/08
$684.00
Free Shipping
10GBase-T SFP+ to RJ-45 Transceiver, 10Gbe SFP+ to Copper Ethernet Module for Mellanox MFM1T02A-T-I, TP-Link TL-SM5310-T and More, RJ-45 SFP+ CAT.6a, up to 30-Meter
Limited time offer, ends 11/08
$85.48
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80-Meters Low Power 10GBase-T SFP+ Transceiver, RJ-45 to SFP+ Copper Ethernet CAT.6a Module, Compatible with Intel
Limited time offer, ends 11/08
$98.78
Free Shipping
100-Meter 10GBase-T SFP+ to RJ45 Transceiver, RJ45 to SFP+ Copper Ethernet CAT.6a Module, for Cisco SFP-10G-T-X
Limited time offer, ends 11/08
$106.38
Free Shipping
PCIe3.0 x8 to 4Port SFP+ Network Card 10G Fiber Module Adapter X710-DA4 Support X8 X16
Limited time offer, ends 11/08
$854.96
Free Shipping
TRENDnet 10G PCIe Network Adapter, TEG-10GECTX, Convert a PCI Express Slot Into a 10 Gigabit Ethernet Port, 802.1Q VLAN Tagging, Windows and Windows Server Support
Limited time offer, ends 11/09
$125.98
Free Shipping
ESP32 ETH Dev Board, Wi-Fi, Bluetooth, Ethernet Communication
Limited time offer, ends 11/08
$71.11
Free Shipping
waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission
Limited time offer, ends 11/08
$128.22
Free Shipping
RS232/485/422 to RJ45 Ethernet Converter, with POE Function, Bi-Directional Transparent Data, TCP/IP to Serial, Serial Server for Data Acquisition, IoT Gateway Intelligent Instrument Monitoring
Limited time offer, ends 11/08
$103.94
Free Shipping
2.5Gbps 2500Mbps to PCI-E PCI Express 1x GBE Gigabit 1000Mbps Ethernet Network LAN Cable Adapter for Desktop Motherboard
Limited time offer, ends 11/08
$47.47
Free Shipping
waveshare RS485 to RJ45 Ethernet Converter Module, Industrial RS485 Serial Server, TCP/IP to Serial Module, Modbus Gateway, 6~36V Power Supply, Rail-Mount Support
Limited time offer, ends 11/07
$54.78
Free Shipping
800Gb/s OSFP DAC Compatible for NVIDIA MCP7Y00-N00A, 8-Channel OSFP Fin-top Breakout to 2x400G Flat-top Cable, NDR Infiniband and Ethernet Solutions
Limited time offer, ends 11/08
$189.98
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800Gb/s OSFP DAC Compatible for NVIDIA MCP7Y00-N01A, 8-Channel OSFP Fin-top Breakout to 2x400G Flat-top Cable, NDR Infiniband and Ethernet Solutions
Limited time offer, ends 11/08
$227.98
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800Gb/s OSFP DAC Compatible for NVIDIA MCP7Y00-N001, 8-Channel OSFP Fin-top Breakout to 2x400G Flat-top Cable, NDR Infiniband and Ethernet Solutions
Limited time offer, ends 11/08
$208.98
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800Gb/s OSFP DAC Compatible for NVIDIA MCP7Y00-N02A, 8-Channel OSFP Fin-top Breakout to 2x400G Flat-top Cable, NDR Infiniband and Ethernet Solutions
Limited time offer, ends 11/08
$328.68
Free Shipping
2.5Gbps 2500Mbps to Mini PCI-E PCI Express GBE Gigabit 1000Mbps Ethernet Network LAN Cable Adapter for Desktop Motherboard
Limited time offer, ends 11/08
$47.47
Free Shipping
Waveshare RS232/485 to WiFi and Ethernet Converter with POE, Serial Server, Modbus Gateway, MQTT Gateway, Serial Port to HTTPD Client
Limited time offer, ends 11/08
$120.36
Free Shipping
RS485 to RJ45 Ethernet with POE Function Modbus/MQTT Gateway, Bi-Directional Transparent Data Transmission Between RS485 and Ethernet, 6~36V DC Screw Terminal, or PoE Port Power Supply
Limited time offer, ends 11/08
$90.26
Free Shipping
waveshare RS232/485 to WiFi and Ethernet Converter Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WiFi, Serial Port to Ethernet, Ethernet to WiFi
Limited time offer, ends 11/08
$106.68
Free Shipping
ESP32-S3 Ethernet PoE Dev Board, Wi-Fi, Bluetooth, ETH Communication
Limited time offer, ends 11/08
$87.52
Free Shipping
2.5Gbps 2500Mbps to USB 3.1 Type-C GBE USB-C Gigabit 1000Mbps Ethernet Network LAN Cable Adapter for Desktop Motherboard
Limited time offer, ends 11/08
$54.60
Free Shipping
ESP32-P4 PoE ETH Development Board, Based On ESP32-P4, 100 Mbps RJ45 Ethernet Port, Rich Human-Machine Interfaces, Supports AI Speech Interaction, with PoE Module + Camera + Speaker (8 Items)
Limited time offer, ends 11/08
$98.47
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 11/08
$82.08
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![USB C to Ethernet Adapter, CableCreation Aluminum USB-C to RJ45 LAN Network Converter[Thunderbolt 3 Compatible], 10/100/1000 Mbps, for MacBook Pro 2019, iPad Pro, XPS, Chromebook, Galaxy S20/S10](https://c1.neweggimages.com/productimage/nb300/ASSAD201204QW1NQ.jpg "USB C to Ethernet Adapter, CableCreation Aluminum USB-C to RJ45 LAN Network Converter[Thunderbolt 3 Compatible], 10/100/1000 Mbps, for MacBook Pro 2019, iPad Pro, XPS, Chromebook, Galaxy S20/S10")
Gigabit Ethernet PCIe RJ45 Network Adapter, Compare to Intel E1G42ET
Limited time offer, ends 11/08
$55.08
Free Shipping
10GBase-T SFP+ to RJ-45 Transceiver, 10Gbe SFP+ to Copper Ethernet Module for Mikrotik S-RJ01, TP-Link TL-SM5310-T and More, RJ-45 SFP+ CAT.6a, up to 30-Meter
Limited time offer, ends 11/08
$85.48
Free Shipping
80 Meters, 10GBase-T SFP+ to RJ-45 Transceiver, 10Gbe SFP+ to Copper Ethernet Module for Cisco SFP-10G-T-80, Ubiquiti UF-RJ45-10G-80, TP-Link TL-SM5310-T, Netgear AXM766 and More, up to 80m
Limited time offer, ends 11/08
$98.78
Free Shipping
ESP32-S3 PoE Ethernet Development Board, with POE Module + OV2640 Camera
Limited time offer, ends 11/08
$95.73
Free Shipping
ESP32-S3 PoE Ethernet Development Board, with POE Module, 240MHz
Limited time offer, ends 11/08
$87.52
Free Shipping