Hello
Select address
Search
Change Country
Returns
& Orders
Menu
Shell Shocker
PC Builder
Shopping Tools
Newegg Outlet
Best Sellers
Newegg Card
Free Gift w/ AMD
Games
Laptop Upgrade
Trade-In
Gamer Community
Newegg
Business
Feedback
Help Center
Your Browsing History
Home
Networking
Wired Networking
Firewall & Network Security Devices
Search Results: "USB serial adapter"
Firewall & Network Security Devices
Did You Find It?
Save this search
Power Search
Brands
Suppower
SOYE
Price
to
$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300
Power Search
Any questions? Our AI beta will help you find out quickly.
Try me now
Search Within:
GO
Page
1/3
Previous Page
Next Page
Sort By:
Featured Items
Lowest Price
Highest Price
Best Selling
Best Rating
Most Reviews
Featured Items
View:
36
60
96
36
List View
Grid View
Quick View
USB 3.0 Type-A To 2.5 Gigabit Ethernet Adapter - 2.5GBase-T
Model #:
EQWER412012366973
$
79
.18
–
Free Shipping
Add to cart
Compare
Quick View
Plugable USB C to Ethernet Adapter 2.5Gb with 100W USB-C PD Charging, 2.5 Gigabit Type C USB Ethernet Adapter for Windows, MacBook, Chrome, iPad, Surface, XPS, Thunderbolt 4, USB4 (USBC-E2500PD)
Model #:
EQWER412012370390
$
59
.30
–
Free Shipping
Add to cart
Compare
Quick View
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
Add to cart
Compare
Quick View
Plugable USB to Ethernet Adapter, USB 3.0 to Gigabit Ethernet, Supports Windows 11, 10, 8.1, 7, XP, Linux, Chrome OS
Model #:
SOYE682827803400WEI
$
38
.90
–
Free Shipping
Add to cart
Compare
Quick View
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
Add to cart
Compare
Quick View
USB to Ethernet Adapter, 4 in 1 Gigabit LAN Network Adapter with 3 x Type-A3.0, USB Hub with Ethernet, RJ45 to Type-A Cable for Laptop, Compatible with Windows, Mac OS, Linux, Surface and More
Model #:
EQWER412012372318
$
25
.70
–
Free Shipping
Add to cart
Compare
Quick View
USB C USB 3.0 to Ethernet Adapter, 5 in 2 Gigabit USB Ethernet Hub for Laptop with 4-Port USB-A 3.0 and USBC, 1000Mbps RJ45 LAN Network Adapter Compatible with MacBook/iPad Pro/Phone/Tablet
Model #:
EQWER412012368557
$
27
.70
–
Free Shipping
Add to cart
Compare
Quick View
USB to Ethernet Adapter,Ethernet to USB,USBA to RJ45 for Nintendo Switch 2 or 1,Gigabit Ethernet to USB3.0 Adapter, 1000MBPS LAN Network for Laptop, MacBook,Chromebook,Surface, Desktop,PC and More
Model #:
EQWER412012371991
$
25
.54
–
Free Shipping
Add to cart
Compare
Quick View
Plugable USB to Ethernet Adapter, USB 3.0 to Gigabit Ethernet, Compatible with Windows 11, 10, 8.1, 7, XP, macOS, Linux, Chrome OS
Model #:
EQWER412012366775
$
39
.50
–
Free Shipping
Add to cart
Compare
Quick View
2.5G USB to Ethernet Adapter - USB 3.0 to RJ45 Gigabit LAN Adapter for Xbox 360, Laptop, Computer, Mac, Chromebook, Microsoft Surface
Model #:
EQWER412012367352
$
38
.69
–
Free Shipping
Add to cart
Compare
Quick View
Plugable 2.5G USB C and USB to Ethernet Adapter, 2-in-1 Adapter Compatible with Thunderbolt 3 or USB 3.0, USB-C to RJ45 2.5 Gigabit LAN Ethernet, Compatible with Mac and Windows
Model #:
SOYE682827803127WEI
$
56
.45
–
Free Shipping
Add to cart
Compare
Quick View
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
Add to cart
Compare
Quick View
Gigabit PoE to USB C Converter for Smart Phone/Tablet, USB-C to Ethernet Adapter with 23W Charging, Power & Data 2-in-1 RJ45 Port to Type-C Adapter, 10/100/1000Mbps High Speed Plug & Play,IEEE802.3at
Model #:
EQWER412012367086
$
118
.78
–
Free Shipping
Add to cart
Compare
Quick View
USB Wireless Adapter 600Mbps Realtek RTL8811CU Chipset Mini Type Dual Band 11AC WiFi Dongle IEEE 802.11 a b g n ac for Laptop Desktop IPTV USB 2.0 Network Adapter for Windows 10
Model #:
EQWER412012373865
$
27
.70
–
Free Shipping
Add to cart
Compare
Quick View
uni USB C to Ethernet Adapter, Driver Free RJ45 to USB C [Thunderbolt 3/4 Compatible], 1Gbps Type-C Gigabit Ethernet LAN Network Adapter for MacBook Pro/Air, iPhone 15 Pro/Max, Dell XPS, Galaxy S8-S24
Model #:
EQWER412012366645
$
31
.66
–
Free Shipping
Add to cart
Compare
Quick View
UGREEN USB to Ethernet Adapter, 5 in 1 USB Hub with Ethernet with 2* USB-C 3.2 (10Gbps) + 1*USB-A 3.2/1*USB-A 2.0/Gigabit RJ45, Network LAN Internet Dongle Compatible for Laptop, MacBook Pro/Air, XPS
Model #:
EQWER412012373322
$
47
.50
–
Free Shipping
Add to cart
Compare
Quick View
uni USB-C to Ethernet Adapter, USB C HUB Ethernet 1Gbps with USB 3.0 4IN1, [Thunderbolt 4/3 Compatible] USB C to Network Adapter for MacBook Pro/Air, iPad Pro, Surface Laptop, Chromebook, etc
Model #:
EQWER412012371953
$
35
.62
–
Free Shipping
Add to cart
Compare
Quick View
Cable Matters USB C to Ethernet Adapter with 140W Charging, Gigabit Ethernet to USB C Adapter, Compatible with MacBook Pro, Dell XPS, Surface, Up to 480Mbps for Chromecast with Google TV -2020 & Later
Model #:
EQWER412012366836
$
47
.50
–
Free Shipping
Add to cart
Compare
Quick View
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
Add to cart
Compare
Quick View
UCTRONICS for Raspberry Pi PoE Splitter 5V [2-Pack] - Active PoE to Micro USB Adapter, IEEE 802.3af Compliant, for Tablets, Dropcam and Raspberry Pi 2/3, and More
Model #:
EQWER412012368038
$
32
.85
–
Free Shipping
Add to cart
Compare
Quick View
Cable Matters USB C to Ethernet Adapter Gigabit, Compact 1000Mbps / 1Gbps Thunderbolt 4 to RJ45 Ethernet Adapter - Thunderbolt 4, USB4 Compatible for MacBook Pro, iPhone, iPad Pro, XPS
Model #:
EQWER412012367239
$
29
.68
–
Free Shipping
Add to cart
Compare
Quick View
USB C to Ethernet Adapter 2.5Gbps, USB 3.0 to Ethernet Adapter 2-in-1, ethernet to USB-A & USBC Device (Thunderbolt 4/3), 2500/1000/100Mbps RJ45 Network for Laptop, MacBook/iPad/XPS/Windows
Model #:
EQWER412012367437
$
29
.68
–
Free Shipping
Add to cart
Compare
Quick View
uni USB-C to Ethernet Adapter 2.5 Gbps, Blazing Fast Type-C(Thunderbolt 4/3 Compatible) to RJ45 Adapter, Sturdy Aluminum Gigabit Network Adapter, for MacBook Pro/Air 2023, Laptops, PC, NAS, etc.
Model #:
EQWER412012373315
$
39
.58
–
Free Shipping
Add to cart
Compare
Quick View
DSD TECH SH-C31A USB to CAN Adapter with FD Support Based on Canable 2.0
Model #:
EQWER412012368014
$
35
.62
–
Free Shipping
Add to cart
Compare
Quick View
BENFEI 4in1 USB-C/USB 3.0 to Ethernet Adapter with 3*USB 3.0 Ports Compatible for iPhone 15 Series, MacBook Pro/Air 2023/2022/2021/2020/2019 and More
Model #:
EQWER412012373377
$
33
.64
–
Free Shipping
Add to cart
Compare
Quick View
USB 3.0 to Ethernet Adapter,ABLEWE 3-Port USB 3.0 Hub with RJ45 10/100/1000 Gigabit Ethernet Adapter Support Windows 10,8.1,Mac OS, Surface Pro,Linux,Chromebook and More
Model #:
EQWER412012371847
$
23
.74
–
Free Shipping
Add to cart
Compare
Quick View
Wavlink USB C to Ethernet Adapter 2.5 Gbps, 2-in-1 USB to 2.5G Ethernet Adapter, USB-C to RJ45 Network Converter (Thunderbolt 4/3 Compatible), Aluminum Case for Windows, Mac OS, iPad OS and More.
Model #:
EQWER412012373278
$
47
.50
–
Free Shipping
Add to cart
Compare
Quick View
USB C to Ethernet Adapter with 100W Charging Port, 1Gbps Ethernet to USB C Adapter for Chromecast with Google TV, Type-C Gigabit Ethernet LAN Network Connector with Power Delivery
Model #:
EQWER412012367116
$
31
.48
–
Free Shipping
Add to cart
Compare
Quick View
Gigabit PoE to USB C Converter for Smart Phone/Tablet, USB-C to Ethernet Adapter with 10W Charging, Power & Data 2-in-1 RJ45 Port to Type-C Adapter, 10/100/1000Mbps High Speed Plug & Play,IEEE802.3af
Model #:
EQWER412012373520
$
69
.30
–
Free Shipping
Add to cart
Compare
Quick View
USB c hub ethernet,USB C Hub with RJ45 Gigabit Ethernet,Thunderbolt 4/3 to Ethernet Adapter,USB C to Network Adapter Compatible with MacBook Pro/Air, iPad Pro,Laptop,Chromebook,and More
Model #:
EQWER412012366928
$
37
.42
–
Free Shipping
Add to cart
Compare
Quick View
DSD TECH SH-U10 USB to RS485 Converter for Modbus
Model #:
EQWER412012374879
$
27
.70
–
Free Shipping
Add to cart
Compare
Quick View
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
Add to cart
Compare
Quick View
uni USB to Ethernet Adapter, USB 3.0 Hub with 100/1000 Mbps RJ45 Ethernet Driver Free, Sturdy Aluminum 4-in-1 USB-A to LAN Network Adapter Compatible with iMac, PC, Chromebook Laptops, and More
Model #:
EQWER412012366720
$
33
.64
–
Free Shipping
Add to cart
Compare
Quick View
USB 3.0 WiFi Adapter for PC Desktop, AC1300Mbps Dual Band 2.4G 5G Wireless Network WiFi Dongle Enhanced Antenna for Laptop Computer Windows11 10 8.1 8 7 Vista XP, Plug n Play w/USB Driver
Model #:
EQWER412012367598
$
33
.64
–
Free Shipping
Add to cart
Compare
Quick View
TRENDnet USB 3.0 to Gigabit Ethernet Adapter, Full Duplex 2Gbps Ethernet Speeds, Up to 1Gbps, USB to Gigabit Ethernet Adapter, USB-A, Windows Compatible, USB Powered, Black, TU3-ETG
Model #:
SOYE682827803325WEI
$
35
.08
–
Free Shipping
Add to cart
Compare
Quick View
TECKNET USB C to Ethernet, Aluminum 3 Port USB 3.0 Hub with RJ45 10/100/1000 Gigabit Ethernet Adapter Converter LAN Wired Network Adapter for Laptop
Model #:
EQWER412012370178
$
29
.59
–
More options from $29.49 - $31.66
Free Shipping
Add to cart
Compare
Page
1/3
Previous Page
1
2
3
Next Page
Did You Find It?