• Sold by Newegg
  • Make an Offer
Brands
Show More
Price
Show More
Thunderbolt 3
Sold by
All Top Brands
Current Promotion
Discount
Useful Links
Show More
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with USB-C Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows
Quick View
Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with USB-C Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows
  • Part Number: USBC-E2500
  • Type: USB C, USB 3.0, RJ45
  • Changer Type: USB C or USB 3.0 to Ethernet
  • Thunderbolt 3: Yes
  • Model #: USBC-E2500
Direct from Plugable Technologies Direct from Plugable Technologies
  • $23.45 - $24.95
DERAPID 10G Base-T PCI-e Network Card AQC113 Controller 10Gb Ethernet Adapter PCI-E X4 X8 X16 to RJ45 Port NIC Card for Gaming Offfice,Compatible with Windows10/11/Windows Server/Linux
Quick View
  • $51.99
  •  
  • $49.99 
  • Free Shipping
Direct from DERAPID Direct from DERAPID
Sponsored
Sponsored
RIITOP USB C to 10Gb Ethernet Adapter, 10Gb Type C to Ethernet Adapter, Compatible with USB4 & Thunderbolt 5/4/3
Quick View
  •  
  • $99.99 
  • Free Shipping
Direct from RIITOP Direct from RIITOP
  • $99.50 - $99.99
RJ45 Splitter Adapter with USB Power Cable, USB 1 to 2 Network Connector Dual LAN Ethernet Socket 8P8C Extender Plug  Cable for Cat5, Cat5e, Cat6, Cat7
Quick View
RJ45 Splitter Adapter with USB Power Cable, USB 1 to 2 Network Connector Dual LAN Ethernet Socket 8P8C Extender Plug Cable for Cat5, Cat5e, Cat6, Cat7

Limited time offer, ends 05/23

  • Type: 1 to 2 RJ45 Network Splitter Adapter
  • Package Contents: 1 X RJ45 Network Splitter Adapter
  • Model #: W-OZW1-2
  •  
  • $16.99 
  • Free Shipping
Direct from Jansicotek Direct from Jansicotek
USB 3.0 to RJ45 Gigabit Ethernet Network Adapter Supports 10 100 1000 Mbps
Quick View
  •  
  • $15.40 
  • Free Shipping
Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with USB-C Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows
Quick View
Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with USB-C Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows
  • Part Number: USBC-E2500
  • Type: USB C, USB 3.0, RJ45
  • Changer Type: USB C or USB 3.0 to Ethernet
  • Thunderbolt 3: Yes
  • Model #: USBC-E2500
Direct from Plugable Technologies Direct from Plugable Technologies
  • $23.45 - $24.95
Sponsored
WAVLINK 10G Ethernet Adapter for Thunderbolt 3/4/5 & USB4, Supports 10G/5G/2.5G/1G/100M/10M Adaptive Speed, Compact Aluminum Design, Includes 40Gbps USB-C Cable, for Mac, Windows, Linux, ChromeOS
Quick View
Wavlink
WAVLINK 10G Ethernet Adapter for Thunderbolt 3/4/5 & USB4, Supports 10G/5G/2.5G/1G/100M/10M Adaptive Speed, Compact Aluminum Design, Includes 40Gbps USB-C Cable, for Mac, Windows, Linux, ChromeOS

Limited time offer, ends 05/17

  • Brand: WAVLINK
  • Color: Silver
  • Specifications: - One RJ45 Ethernet port provides reliable wired Internet speed of 10Gbps. - 10M/100M/1G/2.5G/5G/10Gbps rate adaptive. - Support for jumbo frame up to l6KB enhancing the card's capability to handle large data transmission. - Places PHY in a low-power state when an active link partner is not present. - Compatible with USB4, Thunderbolt 3/4/5.
  • Package Contents: - 1x USB4 10 Gigabit Ethernet Adapter - 1x USB4 C to C Cable(50cm) - 1x Read Before Use Card - 1x Safety Information - 1x Driver Download Links - 1x Quick Start Guide
  • Model #: WL-NWU342G-SL
  •  
  • $139.99 
  • Free Shipping
Direct from Wavlink Direct from Wavlink
DERAPID 5G Base-T PCIe Network Card, RTL8126 Controller, PCIe to RJ45 5Gbe NIC Adapter, Supports Windows 10/11/Server/Linux/Desktop/NAS, 5G/2.5G/1G/100Mbps Multi-Gig Ethernet LAN Card
Quick View
  • $19.99
  •  
  • $18.99 
  • Save: $1.00 (5%)
  • Free Shipping
Direct from DERAPID Direct from DERAPID
Sponsored
Plugable USB C to Ethernet Adapter, Driverless Fast and Reliable Gigabit Speed, Thunderbolt 3 to Ethernet Adapter Compatible with Macbook Pro, Windows, macOS, iPhone 15, and ChromeOS
Quick View
Direct from Plugable Technologies Direct from Plugable Technologies
  • $23.95 - $24.95
fenvi 10Gbps/10Gbe M.2 Server LAN Card with AQC113 Chip, B key M key PCIe Network Adapter, High Speed 10GB Ethernet Card for PC/Server
Quick View
  • $109.00
  •  
  • $78.79 
  • Save: $30.21 (27%)
  • Free Shipping
Direct from fenvi Direct from fenvi
Sponsored
USB 3.0 to 10/100/1000 Mbps Gigabit RJ45 Ethernet Network LAN Adapter for PC Mac
Quick View
  •  
  • $10.99 
  • Free Shipping
Plugable USB C to Ethernet Adapter, Driverless Fast and Reliable Gigabit Speed, Thunderbolt 3 to Ethernet Adapter Compatible with Macbook Pro, Windows, macOS, iPhone 15, and ChromeOS
Quick View
Direct from Plugable Technologies Direct from Plugable Technologies
  • $23.95 - $24.95
Sponsored
2.5G USB Ethernet Adapter 2-in-1 Aluminum Fast USB-C&USB-A to RJ45 Network Adapter Compatible with Laptop/PC Windows Mac Linux Plug & Play
Quick View
  •  
  • $51.43 
  • Free Shipping
Sponsored
Sponsored
USB 3.0 to Ethernet Adapter, USB 3.0 to Gigabit Ethernet Adapter, Portable USB-A Adapter
Quick View
  •  
  • $23.39 
  • Free Shipping
Direct from AKEfit Direct from AKEfit
USB 2.0 to RJ45 Adapter, USB Female to Ethernet RJ45 Male Plug Connector, Portable Network LAN Adapter for Daily Network Connection
Quick View
  •  
  • $14.24 
  • Free Shipping
USB A to ethernet AdapterUSB 3.0 Gigabit to ethernet Adapter Compatibility 100/1000MBPS Compatible with Windows Mac OS Linux PC Laptops and More
Quick View
  •  
  • $23.23 
  • Free Shipping
USB 2.0 ETHERNET Adapter - Network Adapter
Quick View
USB 2.0 ETHERNET Adapter - Network Adapter
  • Changer Type: USB Computer Network Adapters
  • Model #: B07D5GJ9V7Network
  •  
  • $50.05 
  • Free Shipping
USB 3.0 to Gigabit Ethernet Adapter  1000Mbps, 1m, Aluminum Alloy, Braided, for Laptop, PC, Tablet & Smartphone
Quick View
  •  
  • $44.87 
  • Free Shipping
  • $43.67 - $44.87
USB Ethernet LAN Network Adapter Compatible with Laptops and All USB 2.0 Compatible Computers Including Windows 7 to 11 Vista Mac OS X and macOS - by
Quick View
  •  
  • $13.94 
  • Free Shipping
USB-C Type-C USB3.1 to 1000Mbps Gigabit Ethernet Network LAN Cable Adapter
Quick View
  •  
  • $24.79 
  • Free Shipping
USB 3.0 to Gigabit Ethernet Adapter Supports 10/100/1000 Mbps Connections Plug-N-Play Compatible with Windows MacOS Linux and Android Systems
Quick View
  •  
  • $44.05 
  • Free Shipping
USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter, USB3.0 to RJ45
Quick View
  •  
  • $16.79 
  • Free Shipping