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PCI-E x1 to Single Port RJ45 2500Mbps 2.5G Gigabit Desktop PC Game Wifi Card Computer Network Adapter RTL8125 Chipset TXA092
- Model #: C6WV-0729-OYJ-852
- $51.36 –
- Free Shipping
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Aomoproing RJ45 Crossover Adapter, RJ45 Ethernet RJ45 Male/Female Adapter to Connect 2 Computers with a Standard LAN Cable 2pcs
- Model #: dd-226
- $18.99 –
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RJ45 Coupler In Line Coupler Cat7 Cat6 Cat5e Ethernet Cable Extender Adapter Female to Female (5-pack, Black)
- Model #: CDE-1235
- $16.89 –
- Free Shipping
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RJ45 Coupler In Line Coupler Cat7 Cat6 Cat5e Ethernet Cable Extender Adapter Female to Female (White)
- Model #: CDE-1233
- $14.89 –
- Free Shipping
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Mini PCIe to Gigabit Ethernet Card I210AT Chip, 1000Mbps Wired LAN Adapter for Desktop & Industrial PC I210AT -Green PCB without Low-Profile Bracket
Limited time offer, ends 08/08
- Model #: YC7FW0708-438
- $26.98 –
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3.3Ft Cat6 Ethernet Cable with 304 On/Off Switch, RJ45 Male to Male High Speed Network Cord, Premium Cat6 LAN Patch Cable for PC, Laptop, Router, Network Switch
Limited time offer, ends 08/08
- Model #: C472-L3556
- $17.39 –
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Vszerda RJ45 CAT6 Panel Mount Adapter Female-to-Female Ethernet Pass-Through Connector, 10 Gbps Bulkhead Interface Adapter, XLR/D-Panel Mountable with Waterproof & Dustproof Cover (1-Pack Silver)
Limited time offer, ends 08/29
- Model #: 11RJ45-R-FTF-silver
- $18.99 –
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1pc 15cm PCI Express PCI-E 16X Riser Card Extender Flexible Extension Cable Riser Card Extension Port Adapter
Limited time offer, ends 08/08
- Model #: 1-PCI-A1apter0340
- $28.70 –
- Free Shipping
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WiFi Adapter for Desktop PC, AX900 USB WiFi 6 Adapter with 5GHz/2.4GHz Dual Band, Built-in Driver for Windows 10/11
- Brand: Ugreen
- Color: Black
- Weight: 3.9 grams
- Model #: 582479065915
- $21.99 –
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Card Mini PCI-E Version card V8.0 EXP GDC Beast PCIe PCI-E PCI Laptop External Independent Video Card Dock
- Model #: 44-PCI-A1apter1365
- $60.79 –
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Aomoproing SSD M2 PCIE 1x Adapter PCIE to M2 Adapter M.2 SSD to PCI Express X1 Card Riser Adapter M Key for 2230-2280 M2 SSD
- Model #: xy-3307
- $28.39 –
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ChenYang M.2 Key-A NGFF to Mini PCI-E PCI Express Converter Adapter for 9260 8265 7260 WIFI6 WIFI7 AC Card
Limited time offer, ends 08/08
- Model #: C75J*OYJ*G1*0716-474
- $16.85 –
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USB A to Ethernet Cable 6.5 FT, Gigabit RJ45 LAN to Type A Adapter, Directly Connected Cat Network Cable Converter to Type A Cable Compatible for Laptop, Desktop PC, Switch, TV Box
Limited time offer, ends 08/09
- Model #: C745-Lsy720-146
- $22.58 –
- Free Shipping
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PCIe 1x to 3 Ports USB3.0 + RJ45 1000Mbps LAN Gigabit Ethernet Network Card with 4Pin Power Supply Connector for Desktop PC
- Model #: C6WV-0729-OYJ-695
- $43.56 –
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M20 Locking IP68 Waterproof UTP STP RJ45 Female to CAT6 Female Networking Patch Extension Adapter Coupler
Limited time offer, ends 08/08
- Model #: LHXC6W1JU27-370
- $32.99 –
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USB C to Ethernet Adapter, uni RJ45 to USB C Thunderbolt 3/Type-C Gigabit Ethernet LAN Network Adapter, Compatible with MacBook Pro 2020/2019/2018/2017, MacBook Air, Dell XPS and More - Gray
Limited time offer, ends 08/08
- Model #: C72J-Y-1559-2IN1
- $27.95 –
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![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-S23](https://c1.neweggimages.com/productimage/nb300/C75JD26061008NUTMB9.jpg "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-S23")
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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-S23
Limited time offer, ends 08/08
- Model #: C72J-Y-0789-2IN1
- $27.99 –
- Free Shipping
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zdyCGTime RJ45 Screw Terminal Adapter Cable,90 Degree (Up Bend) RJ45 Male to 8-Pin Screw Block Terminal Connector extender For Cat5/6/7 Ethernet Extender AV CCTV DVR Network Adapter.(2Pack/30cm-UP)
Limited time offer, ends 08/08
- Model #: STARWELL977971760465Lan
- $23.26 –
- More options from $22.08 - $23.26
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VCELINK RJ45 Connector Tool-Free, CAT6A Field Termination Plug, Gold Plated Modular Plug, UTP CAT6A Connector Toolless for 23 to 26 AWG Network Cable
- Model #: CLAWB0BVZGYZ84
- $85.99 –
- Free Shipping
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1X Expansion Kit 1 to 4 Slots Switch Multiplier Hub Riser Card Adapter with USB 3.0 Cable Pcie Mining Modules
Limited time offer, ends 08/16
- Model #: 1-PCI-A1apter1550
- $50.29 –
- More options from $50.29 - $64.32
- Free Shipping
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USB A to 2.5 Gbps Ethernet Cable 6.5 FT, Gigabit RJ45 LAN to Type A Adapter, Directly Connected Cat Network Cable Converter to Type A Cable Compatible for Laptop, Desktop PC, Switch, TV Box
Limited time offer, ends 08/09
- Model #: C745-Lsy720-145
- $27.48 –
- Free Shipping
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Gigabit Active PoE Splitter, IEEE 802.3af/at Compliant, 48V to 12V 2A DC Output, 10/100/1000Mbps RJ45 PoE Ethernet Splitter Adapter with 5.5x2.1mm DC Plug for IP Camera CCTV Surveillance
Limited time offer, ends 08/08
- Model #: C472-L3580
- $23.39 –
- Free Shipping
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2.5" IDE Female HDD SSD to 44 pin SATA Adapter Converter 1.5Gbs Serial Adapter Converter ATA 133 100 HDD CD DVD
- Model #: LE-6481
- $27.97 –
- Free Shipping
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Quantum Intel I226 2.5G RJ45 Network Card PCIe Gigabit Ethernet Adapter 100/1000/2500Mbps LAN for Desktop PC Server
Limited time offer, ends 08/09
- Model #: C10V-S49-17
- $58.99 –
- Free Shipping
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PC MiniPCI-E To PCI-E Wireless WiFi Replacement Professional Add On Network Laptop Accessories Convertor Adapter Card
- Model #: LE-6441
- $29.84 –
- Free Shipping
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YWBL-WH SPX to RJ45 Adapter Ethernet Cable Coupler, 1200mbps Transfer Rate for Flat High Performance Router, SPX to RJ45 Adapter
- Model #: CLAWB0F4SLKNMS
- $93.99 –
- Free Shipping
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Vszerda FOR Mini PCI-E to 2 Port Network Card 1000Mbps Gigabit Ethernet COM Port 10/100/1000M RJ45 Network Adapter for PC
Limited time offer, ends 08/18
- Model #: 1BF81H4
- $33.59 –
- Free Shipping
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RJ45 Network Splitter Adapter Gigabit,1000Mbps Ethernet Cable Splitter 1 to 2, RJ45 Network Extension Connector,Two Devices Share The Internet at The Same Time(Gigabit 1 to 2)
Limited time offer, ends 08/08
- Model #: B3EW.111973
- $23.98 –
- More options from $23.98 - $40.99
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Gigabit Ethernet Manual Network Switcher, Passive Bidirectional LAN Selector, 2-Port In/Out A/B Network Splitter Adapter, No Power Needed for Home Office
Limited time offer, ends 08/08
- Model #: C472-L3505
- $18.39 –
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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