Skip to main content

HelloSelect address

Menu

Newegg Business

Your Browsing History

Home
Networking
Wired Networking
Firewall & Network Security Devices
Search Results: "usb header"

Firewall & Network Security Devices

Did You Find It? Save this search

Brands

Suppower
xgooglelife

Price

to

$0 - $10
$25 - $50
$50 - $75

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

Try me now

Search Within:

Page 1/1

Sort By:Featured Items

View:36

Cable Matters USB C to 2.5Gb Ethernet Adapter, 2.5 Gigabit Network Speed, USB C to Ethernet Adapter Compatible with USB4, Thunderbolt 4/5, Plug & Play for MacBook, Laptop, and USBC Devices

Cable Matters USB C to 2.5Gb Ethernet Adapter, 2.5 Gigabit Network Speed, USB C to Ethernet Adapter Compatible with USB4, Thunderbolt 4/5, Plug & Play for MacBook, Laptop, and USBC Devices

Model #: EQWER412012368502

$49^.48 –
Free Shipping

Compare

Slim USB to Ethernet Cable 8 FT, USB 3.0 A to RJ45 Thin Cord, Directly Connected, Aluminum, Braided, OFC, USB to RJ45 Gigabit LAN Network Cable for Laptop, PC, Switch and More, OD: 3.6mm

Slim USB to Ethernet Cable 8 FT, USB 3.0 A to RJ45 Thin Cord, Directly Connected, Aluminum, Braided, OFC, USB to RJ45 Gigabit LAN Network Cable for Laptop, PC, Switch and More, OD: 3.6mm

Model #: EQWER412012373919

$33^.64 –
Free Shipping

Compare

USB to Ethernet Adapter, 4-in-1 Portable Data Hub USB Splitter USB 3.0 Expander with RJ45 Gigabit Ethernet LAN Network Adapter Support Windows 10,8.1,Mac OS, Surface Pro,Linux,Chromebook and More

USB to Ethernet Adapter, 4-in-1 Portable Data Hub USB Splitter USB 3.0 Expander with RJ45 Gigabit Ethernet LAN Network Adapter Support Windows 10,8.1,Mac OS, Surface Pro,Linux,Chromebook and More

Model #: EQWER412012372066

$39^.58 –
Free Shipping

Compare

USB C to Ethernet Cable 2 FT, USB Type C to RJ45 Nylon Braided Cord, Gigabit Directly Connected, USB-C to Network Internet Adapter, Compatible with MacBook Pro, iPad Pro, Smartphone, Laptop, PC

USB C to Ethernet Cable 2 FT, USB Type C to RJ45 Nylon Braided Cord, Gigabit Directly Connected, USB-C to Network Internet Adapter, Compatible with MacBook Pro, iPad Pro, Smartphone, Laptop, PC

Model #: EQWER412012373605

$29^.68 –
Free Shipping

Compare

Cable Matters USB C to 5Gb Ethernet Adapter, 5 Gigabit Network Speed, USB C to Ethernet Adapter Compatible with USB4, Thunderbolt 4/5, Plug & Play for MacBook, Laptop, and USBC Devices

Cable Matters USB C to 5Gb Ethernet Adapter, 5 Gigabit Network Speed, USB C to Ethernet Adapter Compatible with USB4, Thunderbolt 4/5, Plug & Play for MacBook, Laptop, and USBC Devices

Model #: EQWER412012368069

$51^.99 –
More options from $51.89 - $55.44
Free Shipping

Compare

Cable Matters Plug & Play USB C to Ethernet Adapter with PXE, MAC Address Clone (Thunderbolt to Ethernet Adapter, Gigabit Network to USB C) in Black - Compatible with MacBook Pro, XPS, Surface Pro

Cable Matters Plug & Play USB C to Ethernet Adapter with PXE, MAC Address Clone (Thunderbolt to Ethernet Adapter, Gigabit Network to USB C) in Black - Compatible with MacBook Pro, XPS, Surface Pro

Model #: EQWER412012373513

$29^.68 –
Free Shipping

Compare

USB C to Ethernet Cable 6 FT, USB Type C to RJ45 Nylon Braided Cord, Gigabit Directly Connected, USB-C to Network Internet Adapter, Compatible with MacBook Pro, iPad Pro, Smartphone, Laptop, PC

USB C to Ethernet Cable 6 FT, USB Type C to RJ45 Nylon Braided Cord, Gigabit Directly Connected, USB-C to Network Internet Adapter, Compatible with MacBook Pro, iPad Pro, Smartphone, Laptop, PC

Model #: EQWER412012367079

$31^.66 –
Free Shipping

Compare

BrosTrend 2.5Gb USB C to Ethernet Adapter, Plug & Play 2.5 Gigabit USB to RJ45 (Thunderbolt Compatible) for Laptop MacBook iPad iPhone, Type C Network Adapter for Windows iOS MacOS Lifetime Protection

BrosTrend 2.5Gb USB C to Ethernet Adapter, Plug & Play 2.5 Gigabit USB to RJ45 (Thunderbolt Compatible) for Laptop MacBook iPad iPhone, Type C Network Adapter for Windows iOS MacOS Lifetime Protection

Model #: EQWER412012367840

$46^.99 –
Free Shipping

Compare

Cable Matters 2-Pack USB to Ethernet Adapter - Plug & Play with PXE MAC Address Clone Support, USB 3.0 to Gigabit Ethernet Adapter for Laptop, Supporting 10/100/1000Mbps

Cable Matters 2-Pack USB to Ethernet Adapter - Plug & Play with PXE MAC Address Clone Support, USB 3.0 to Gigabit Ethernet Adapter for Laptop, Supporting 10/100/1000Mbps

Model #: EQWER412012367147

$64^.33 –
Free Shipping

Compare

Cable Matters Plug & Play USB to Ethernet Adapter with PXE, MAC Address Clone Support (USB3.0 to Gigabit Network, Ethernet to USB Adapter for Laptop) Supporting 10/100/1000Mbps

Cable Matters Plug & Play USB to Ethernet Adapter with PXE, MAC Address Clone Support (USB3.0 to Gigabit Network, Ethernet to USB Adapter for Laptop) Supporting 10/100/1000Mbps

Model #: EQWER412012373438

$29^.68 –
Free Shipping

Compare

Aluminum USB 3.0 Adapter USB to Ethernet HUB with 120CM Long Cable for Laptop USB Extender with Gigabit Ethernet Port and 5V/3A Power Port 7 Ports USB Hub for iMac PC Flash Drives (Rose Gold)

Aluminum USB 3.0 Adapter USB to Ethernet HUB with 120CM Long Cable for Laptop USB Extender with Gigabit Ethernet Port and 5V/3A Power Port 7 Ports USB Hub for iMac PC Flash Drives (Rose Gold)

Model #: EQWER412012367369

$57^.40 –
Free Shipping

Compare

USB C to Ethernet Cable 6 FT, 90 Degree Type-C to RJ45 Cord, 1Gbps Internet Cable, Slim Nylon Braided Cable, Directly Connected, Compatible with MacBook Pro, iPad Pro, Smartphone, Laptop, PC

USB C to Ethernet Cable 6 FT, 90 Degree Type-C to RJ45 Cord, 1Gbps Internet Cable, Slim Nylon Braided Cable, Directly Connected, Compatible with MacBook Pro, iPad Pro, Smartphone, Laptop, PC

Model #: EQWER412012368632

$49^.48 –
Free Shipping

Compare

Plugable 2.5G USB-C and USB to Ethernet Adapter Dual-Connector 2-in-1 USB-C to RJ45 2.5Gbps LAN, Compatible with Thunderbolt 5 & 4, USB4, USB 3.0, Windows, Mac, ChromeOS, iPhone 15 & 16

Plugable 2.5G USB-C and USB to Ethernet Adapter Dual-Connector 2-in-1 USB-C to RJ45 2.5Gbps LAN, Compatible with Thunderbolt 5 & 4, USB4, USB 3.0, Windows, Mac, ChromeOS, iPhone 15 & 16

Model #: EQWER412012366843

$49^.40 –
Free Shipping

Compare

Firewire Ieee 1394 6 Pin F To Usb M Adaptor Convertor

Firewire Ieee 1394 6 Pin F To Usb M Adaptor Convertor

Limited time offer, ends 07/07

Model #: XG#401198400686_0@US

$7^.98 –
More options from $7.98 - $14.74
Free Shipping

Compare

Page 1/1

Did You Find It?

Deals Just For You

Sign up to receive exclusive offers in your inbox.

clear text

View Latest Email Deals

Download Our APP

Enter your phone number and we'll send you a download link.

+1

OR

Shop on Newegg APP

Scan the QR code to download App

Scan this code with your phone's camera.

Customer Service

Help Center
Track an Order
Return an Item
Return Policy
Privacy & Security
Feedback

My Account

Login/Register
Browsing History
Order History
Returns History
Address Book
Wish Lists
My Build Lists
My Build Showcase
Email Notifications
Subscriptions Orders
Auto Notifications

Company Information

About Newegg
Investor Relations
Media Center
Newegg Student Internship Program
Gamer Zone
Awards/Rankings
Hours and Locations
Press Inquiries
Newegg Careers
Newsroom
Newegg Insider
Calif. Transparency
in Supply Chains Act

Tools & Resources

Become a supplier
Sell on Newegg.com
For Your Business
Newegg Partner Services
Become an Affiliate
Newegg Creators
Site Map
Shop by Brand
Rebates
Mobile Apps
ChatGPT App
Student Discount
Newegg Store Credit Card
Build Showcases
Progressive Leasing
Trade In

Shop Our Brands

Newegg Business
Newegg Global
ABS
Rosewill

© 2000-2026 Newegg Inc. All rights reserved.

Terms & Conditions Privacy PolicyCookie Settings

Reddit
Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
Tiktok

Compare Items

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Messages