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1pcs USB 3.0 to RJ45 Lan Card Gigabit Ethernet Network Adapter 3 Port HubLan Network Port Card For Windows XP 7 8/Mac OS Adapter
Limited time offer, ends 08/29
- Model #: YC5KU.jiudian.1345
- $17.75 –
- Free Shipping
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1Gbps PCIE X1 Gigabit Network Card, RTL8111H Chip Single RJ45 Port PCI Express LAN NIC 10/100/1000Mbps Ethernet Adapter for Desktop PC
Limited time offer, ends 08/31
- Model #: C24W-X6905
- $19.29 –
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USB WiFi Adapter, AC600 Mbps Dual Band 2.4/5Ghz Wireless Mini Network Adapter 802.11 , Support PC Desktop Laptop MAC Book Windows Notebook
- Color: Black
- Weight: 3 grams
- Model #: B07YKB33TJ001
- $12.99 –
- Free Shipping
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Ethernet Adapter for Fire TV Stick, Micro USB to RJ45 Ethernet Adapter Compatible with Fire TV Stick/4K/4K Max, Cube, Chromecast Ultra Audio - Black
- Model #: STARWELL257710948799Lan
- $27.24 –
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RJ45 CAT6 Connector End Pass Through Ethernet Cat6 Ends 8P8C Modular Plug for Solid or Stranded UTP Ethernet Cable 100 Packs - with Wire Stripper
- Brand: Zebra
- Part Number: RJ45
- Type: 100pcs cat5/6, Male-to-Male
- Changer Type: type
- Model #: 664158404523
- $31.19 –
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Qulkws 2 Pcs Phone Jack to Ethernet Cable Adapter, RJ45 to RJ11 Adapter, RJ45 8P8C Female to RJ11 6P4C Male Phone Lines for Landline Telephone Service
- Brand: Qulkws
- Color: Black
- Model #: B0FP2NRD2H458
- $12.99 –
- Free Shipping
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Mini PCI-E Gigabit Ethernet Network Card, 10/100/1000Mbps RJ45 LAN Adapter, Compatible with Windows XP/7/10 for Laptop Mini PCIe Slot
Limited time offer, ends 08/31
- Model #: C24W-X6915
- $33.29 –
- Free Shipping
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2pcs STP UTP Cat6 RJ45 8P8C Plug To Dual RJ45 Splitter Network Ethernet Switcher Adapter
- Model #: UT-014_NG2
- $7.99 –
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Locking Waterproof CAT6 RJ45 Female to Female Lan Ethernet Network Extension Adapter Coupler
- Model #: UT-012_NG2
- $7.99 –
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2.5G USB to Ethernet Adapter - USB 3.0 to RJ45 Gigabit LAN Adapter for Xbox 360, Laptop, Computer, Mac, Chromebook, Microsoft Surface
- Model #: STARWELL257710948997Lan
- $41.14 –
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5Gbps USB C to Ethernet Adapter, USB Type-C to RJ45 Gigabit LAN Ethernet Network Adapter for Windows, Mac OS, iPad OS and More
- Weight: 46 grams
- Model #: B0DZWVH59K001
- $55.99 –
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![RJ45 Ethernet Adapter for lPhone[Compatible with Apple MFi Certified],10/100Mbps,Support iOS 15, Ethernet Adapter with Charge Port](https://c1.neweggimages.com/productimage/nb300/ASSAD2201040R5FVXFC.jpg "RJ45 Ethernet Adapter for lPhone[Compatible with Apple MFi Certified],10/100Mbps,Support iOS 15, Ethernet Adapter with Charge Port")
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RJ45 Ethernet Adapter for lPhone[Compatible with Apple MFi Certified],10/100Mbps,Support iOS 15, Ethernet Adapter with Charge Port
- Model #: STARWELL257710948461Lan
- $25.49 –
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2 Pack RJ45 Female to RJ11 Male Adapter, 8P8C to 6P4C Phone Jack Converter for Landline Telephone Service
Limited time offer, ends 08/31
- Model #: C24W-X6929
- $22.49 –
- Free Shipping
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2 Pack 90 Degree Down Angle RJ45 Male to Female Ethernet Adapter, Right Angle 8P8C LAN Connector Compatible with Cat5/Cat5e/Cat6 Cables
Limited time offer, ends 08/31
- Model #: C24W-X6986
- $14.98 –
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RJ45 Female 8P8C to RJ11 Male 6P4C Adapter, RJ11 to RJ45 Converter for Landline Telephone Phone Jack Connection
Limited time offer, ends 08/31
- Model #: C24W-X6879
- $10.19 –
- Free Shipping
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M.2 NGFF Key B to Mini PCI-E WWAN Adapter, M2 to Mini PCIe Converter Riser for 3G/4G/5G LTE WiMAX CDMA GSM WWLAN Cellular Modem Module
Limited time offer, ends 08/31
- Model #: C24W-X6933
- $22.19 –
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Vszerda M.2 (NGFF) Key B to Mini PCI-E Adapter for 3G/4G/5G Module with Dual Nano SIM Card Slot (with 2 Nano SIM Card Slots)
- Brand: Toptekits
- Part Number: 30e57e47-5ad6-4f69-99a7-9c19edf75d3b
- Standards: USB
- Connectors: USB
- Model #: 30e57e4G
- $28.99 –
- Free Shipping
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ANVISION 2-Pack 5V PoE Splitter, 48V to 5V 2.4A Adapter, Plug 3.5mm x 1.35mm, 5.5mm x 2.1mm Connector, IEEE 802.3af Compliant, for IP Camera and More
- Model #: 425651620559KUKAONE
- $33.65 –
- Free Shipping
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Gigabit Ethernet PCI Express PCI-E Network Card 10/100/1000Mbps RJ45 LAN Adapter Converter for Desktop PC
- Model #: 13Y105G-1
- $14.99 –
- Free Shipping
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Right Angled 90 Degree 8P8C FTP STP UTP Cat 5e Male to Female Lan Ethernet Network Extension Adapter
- Model #: UT-010-RI_NG2
- $7.99 –
- Free Shipping
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USB to Ethernet Adapter 2.5Gb, Dual-Connector 2 in 1 USBA&USBC to 2.5 Gigabit Ethernet Adapter for Laptop/iPhone16/17, Wired LAN Network Adapters, USB to RJ45 Computer Network Adapters
- Weight: 1.21 ounces
- Model #: B0G3PFMM2V003
- $26.99 –
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2pcs Ethernet to USB Adapter USB A Female To 8P8C RJ45 Male Connector Ethernet Adapter For Highly Speed Networking
Limited time offer, ends 08/29
- Model #: .jiudian-YC5KU-0752
- $12.99 –
- Free Shipping
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Driver-free UsB 3.0 Gigabit wired network card, computertablet network cable adapter, RJ45 adapter for network port connection
Limited time offer, ends 08/30
- Model #: C075-05162
- $17.88 –
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PCIe x1 2.5Gbps Ethernet Network Card with Heat Sink, RTL8125 Chip Single RJ45 2500Mbps Gigabit LAN Adapter for Desktop Gaming PC
Limited time offer, ends 08/31
- Model #: C24W-X6948
- $46.39 –
- Free Shipping
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20CM RJ45 8P4C Male to RJ11 6P4C Female Adapter Cable, Telephone & Ethernet Port Converter Cord, 1 Pack
Limited time offer, ends 08/31
- Model #: C24W-X6945
- $16.39 –
- Free Shipping
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2 Pack 90 Degree Right Angle RJ45 Ethernet Adapter Male to Female, Cat5e Cat6 LAN Cable Space-Saving Extender Connector
Limited time offer, ends 08/31
- Model #: C24W-X6913
- $21.99 –
- Free Shipping
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Shielded RJ45 Female to Female Ethernet Coupler, CAT6 Compatible 8P8C LAN Cable Extension Connector Adapter
Limited time offer, ends 08/31
- Model #: C24W-X6918
- $14.47 –
- Free Shipping
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90° & 270° Up Angle RJ45 Ethernet Adapter, 8P8C Male to Female Cat5e Cat6 LAN Cable Right Angle Extender Connector
Limited time offer, ends 08/31
- Model #: C24W-X6903
- $20.29 –
- Free Shipping
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20CM RJ45 8P4C Male to RJ11 6P4C Female Adapter Cable, Ethernet Telephone M/F Converter Cord 1 Pack
Limited time offer, ends 08/31
- Model #: C24W-X6944
- $16.19 –
- Free Shipping
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2 Pack 90 Degree RJ45 Ethernet Adapter Male to Female, Cat5e Cat6 Right Angle LAN Cable Extender Connector
Limited time offer, ends 08/31
- Model #: C24W-X6909
- $22.89 –
- Free Shipping
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UCTRONICS PoE Splitter USB-C 5V - Active PoE to USB-C Adapter, IEEE 802.3af Compliant for Raspberry Pi 4, Google WiFi, Security Cameras, and More
- Model #: STARWELL977971761431Lan
- $23.49 –
- More options from $23.49 - $25.79
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MokerLink Gigabit PoE Injector, 802.3af/at/bt 90W, 10/100/1000Mbps Ethernet, Plug & Play, Non-PoE to PoE Adapter, Distance Up to 100 Meters (328 ft.)
- Model #: STARWELL363583786892Lan
- $44.19 –
- More options from $44.19 - $50.69
- Free Shipping
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JAENFONG 1Set 10/100/1000Mbps Gigabit Ethernet PCI Express PCI-E Network Card RJ-45 LAN Adapter Converter Network Controller
Limited time offer, ends 08/31
- Model #: JAENFONG -1Set
- $17.72 –
- Free Shipping
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IEEE 802.3af PoE Splitter, 48V to 5V 2.4A Micro USB Active Power Over Ethernet Splitter Compatible with Raspberry Pi 2/3B+, Dropcam & Tablets
Limited time offer, ends 08/31
- Model #: C24W-X6958
- $15.78 –
- Free Shipping
Bestselling Network Connectors/Adapters Reviews:
Douglas H.
9/21/2025 7:26:19 AM
The best under $20 component I have ever bought.
“ The network component that was built in to my system board could not handle my upgraded internet service. ”
2.5GB PCIe Network Card, PCI-e Express to 2.5 Gigabit Ethernet Network Adapter for Desktop PC Gaming, Supports Windows 11/10/8.1/8/7, LinuxRussell H.
8/19/2025 6:24:12 AM
Eazy peazy
“ The ethernet port on my motherboard died. ”
2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included PCIe to 2.5 GigabitClyde G.
5/17/2025 5:38:54 PM
great deal to acompany a 2.5G upgrade!
“ got myself a 2.5G gateway recently and wanted to utilize the new speeds so i bought a pair of these for my PC and server and couldn't be happier! ”
2.5GB PCIe Network Card, PCI-e Express to 2.5 Gigabit Ethernet Network Adapter for Desktop PC Gaming, Supports Windows 11/10/8.1/8/7, LinuxAnonymous
12/23/2024 9:55:48 AM
Great item and value. Works Great.
“ Needed to replace the onboard network adapter. ”
2.5GBase-T PCIe Network Adapter, 2500/1000/100Mbps PCI Express Gigabit Ethernet Card RJ45 LAN Controller Support Windows Server/Windows, Standard and Low-Profile Brackets Included PCIe to 2.5 GigabitPeter A.
5/2/2023 10:17:44 AM
Solid speed! Fun on a budget!
“ I highly recommend this adapter! ”
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