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4-Port PCIe Gigabit Ethernet Card, PCIe X1 10/100/1000Mbps RJ45 LAN Controller Card, with Full & Low Profile Bracket for Desktop PC
Limited time offer, ends 08/08
- Model #: C472-L3667
- $54.10 –
- Free Shipping
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ESTONE RJ45 Coupler In Line Coupler Female to Female Cat7 Cat6 Cat5e Ethernet Cable Extender Adapter (5-Pack Black)
Limited time offer, ends 08/24
- Model #: E-5Network Head-BK-F
- $11.99 –
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BUCIER RJ45 Ethernet Adapter Cable - 90 Degree Upward Male to Female Switch Adapter for CAT 5/CAT 6 LAN Socket Connector (Upward)
Limited time offer, ends 08/07
- Model #: 8567456908
- $18.89 –
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BUCIER RJ45 Ethernet Adapter Cable 90 Degree Downward Male to Famale Ethernet Switch Adapter Cable for CAT 5/CAT 6 LAN Ethernet Socket Connector Adapter Cat5 Cat6 Cable(Downward)
Limited time offer, ends 08/07
- Model #: 8567456909
- $18.89 –
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RJ45 Splitter Connectors Adapter with USB Power Cable, 1 to 2 Ethernet Splitter Coupler Double Socket HUB Interface Contact Modular Plug Connect Network LAN Internet Cat5, Cat5e, Cat6, Cat7
Limited time offer, ends 08/24
- Type: 1 to 2 RJ45 Network Splitter Adapter
- Package Contents: 1 X RJ45 Network Splitter Adapter
- Model #: W-OZW1-5
- $16.50 –
- Free Shipping
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Genuine ACDP-160E01 for SONY XBR-55X850D 49X800D 4K TV AC Power Adapter
- Model #: 1adapter_0276
- $102.69 –
- More options from $50.98 - $103.09
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RJ45 to RS232 Extender Male to LAN CAT5 CAT6 RJ45 Network Ethernet Cable Female Adapter Computer Extra Switch Converter
- Model #: C7FW0626-JIA-622
- $13.99 –
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Enlabs IDC RJ45 Cat6 UTP Tool-less Keystone Module Female Jack Connector Adapter w/ Color Coded for Wall Plate ,Twisted Pair RJ-45 Internet Network Ethernet Lan Cable
Limited time offer, ends 07/31
- Option: Adapter
- Model #: 11-001-412CAT6
- $9.39 –
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- $9.90 –
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WiFi 6E AX5400 PCIe WiFi Card for Desktop PC (Intel AX210) Bluetooth 5.3, WPA3, 802.11AXE Tri Band Wireless Adapter with MU-MIMO, OFDMA, Ultra-Low Latency, Supports Windows 11, 10 (64bit)
- Brand: OKN
- Color: WiFi 6E AX210 PCIE Card
- Weight: 90 grams
- Model #: 762186329521
- $56.99 –
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ESTONE USB 3.0 to Gigabit Ethernet Adapter Supporting 10/100 / 1000 Mbps Ethernet for MacBook, Mac Pro/Mini, iMac, XPS, Surface Pro, Notebook PC, USB Flash
Limited time offer, ends 08/24
- Option: USB 3.0 (Gigabit)
- Model #: E-SLMU101B-1
- $14.99 –
- Free Shipping
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Acasis USB4 to 10 Gigabit Ethernet Adapter Compatible with Thunderbolt 5/4/3
Limited time offer, ends 07/30
- Parts: 1 Year
- Labor: 5 Years
- Model #: NT0201
- $99.00 –
- Free Shipping
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10G PoE Injector 65W, IEEE 802.3bt/at/af Compliant, 10G/5G/2.5G/1G Base-T Auto-Sensing, YuLinca 10Gb PoE Adapter, Plug & Play, up to 100m (328ft) for IP Cameras, APs
- Model #: 273961987264
- $75.99 –
- $5.99 Shipping
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- $34.92 –
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2.5gb USB Ethernet Adapter, Aluminum, Type-C to RJ45 Network Internet 2.5Gbps, 2.5G USB C to Ethernet Adapter for MacBook, iPhone 15/16 Pro Max, XPS, Surface, iPad Pro
- Brand: Zebra
- Series: LC-ETH25
- Type: USB Type-C, RJ45
- Changer Type: type
- Model #: 228407514491
- $26.99 –
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C2G 14FT CAT6 SNAGLESS SHIELDED (STP) NETWORK PATCH CABLE - PURPLE
- Color: N/A
- Model #: 908
- $15.51 –
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Syba Dual 2.5 Gigabit Ethernet PCI Express PCI-E Network Controller Card 10/100/1000/2500 Mbps RJ45 LAN Adapter Low Profile Bracket
- Connectors: 2 x RJ45
- Weight: 0.3
- Parts: 3 Year
- Model #: SD-PEX24066
- $39.99
- $29.99 –
- Save: 25%
- More options from $29.99 - $50.57
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Icy Dock MB522SP-B | Dual 2X 2.5 SSD & HDD Dock Tool-Less Hot-Swap SATA / SAS Mobile Rack Enclosure for 3.5 Bay | flexiDock Series
- Color: N/A
- Model #: MB522SP-B
- $34.95
- $33.95 –
- More options from $33.95 - $139.82
- $7.18 Shipping
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Type-C to RJ45 Gigabit Ethernet Adapter USB-C to RJ-45 Network Interface Cable, Driver-Free, for Laptop/Desktop/MacBook
Limited time offer, ends 07/27
- Model #: C2AG-C0318-45
- $30.97 –
- More options from $30.97 - $49.99
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Monoprice DATA Cable - 1.5 Feet - Blue | SATA 6Gbps Cable with Locking Latch (90-degree to 180-degree)
- Part Number: 108783
- Color: Blue
- Cable Length: 1.50 ft.
- Features: Buy with Confidence: With Monoprice's Lifetime Warranty on all Cables, you can rest assured we stand behind our products and our customers.
- Model #: 8783
- $6.88 –
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- $263.89 –
- More options from $199.99 - $316.60
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ESTONE Ethernet Switch, 2 Port Internet and Extranet Network Switch 2.5/5 Gigabit Ethernet Switch Splitter 1 to 2 1000Mbps High Speed, Office Splitter Adapter for Cat5/5e/6/7/8 Cable
Limited time offer, ends 08/24
- Type: Ethernet Switch Selector
- Color: Black
- Specifications: Size: 4cm x 3.5cm x 2.1cm Length:0.8meters(2.62 FT) USB Power Supply :3.3V Type: RJ45 splitter with shielded, suitable for Cat 5 / Cat 5e / Cat 6 / Cat 7 Ports: 1 female to 2 female adapter (8P8C)
- Connector Style: RJ45
- Model #: E-OZHW7-2
- $17.99 –
- Free Shipping
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Corning VFL-A125 Universal 1.25mm Adapter for LC Connectors for TL-UCP Pretium Installation Tool
- Model #: VFL-A125
- $89.99 –
- Free Shipping
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TRENDnet TC-K25C6 Cat6 Keystone Jack - 25-Pack
- Type: Cat6 Keystone Jack
- Specifications: Cat6 Keystone Jack - 25-Pack
- Dimensions: 1.57" x 0.87" x 0.67"
- Weight: 0.21 oz.
- Model #: TC-K25C6
- $37.99
- $32.99 –
- Save: 13%
- More options from $32.99 - $53.35
- $6.99 Shipping
![USB 3.0 to Ethernet Adapter, USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter, Compatible with MacBook/Pro/Air, Surface Pro, Windows 11/10/8/7, Mac OS [Aluminium Shell&Nylon Cable]](https://c1.neweggimages.com/productimage/nb300/BMJBD2511050TIHQK4A.jpg "USB 3.0 to Ethernet Adapter, USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter, Compatible with MacBook/Pro/Air, Surface Pro, Windows 11/10/8/7, Mac OS [Aluminium Shell&Nylon Cable]")
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USB 3.0 to Ethernet Adapter, USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter, Compatible with MacBook/Pro/Air, Surface Pro, Windows 11/10/8/7, Mac OS [Aluminium Shell&Nylon Cable]
- Brand: BENFEI
- Color: Gray
- Weight: 0.05 kilograms
- Model #: 628016003018
- $19.95 –
- Free Shipping
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VCELINK 2 Port RJ45 Network Switch, Ethernet Splitter 2-in 1-Out or 1-in 2-Out, Power-Free Passive Ethernet Selector 1000Mbps Cat6/ Cat5e/ Cat5, PoE, Slide Switch, RJ11, RJ12, 1 Pack
- Model #: Lan41306249497367
- $19.78 –
- Free Shipping
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10Gtek For Intel X540-T1, 10 Gigabit Ethernet Network Adapter, Single RJ45 to PCIe x8, with Intel X540-BT1 Controller, 10Gbps PCIe Network Card, Support Windows Server/Windows/Linux/ESX
- Connectors: 1 x RJ45
- Model #: X540-10G-1T-X8
- $55.99 –
- Free Shipping
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2.5GB PCIe Network Card (TX201) PCIe to 2.5 Gigabit Ethernet Network Adapter, Supports Windows 11/10/8.1/8/7, Win Server 2022/2019/2016, Linux
- Brand: TP-Link
- Color: Black
- Weight: 0.11 pounds
- Model #: 491093449078
- $59.99 –
- Free Shipping
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- $79.99 –
- Free Shipping
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Right Angle USB Male to Left Facing Vertical Female Adapter Coupler Connector
- Type: Coupling Connector
- Changer Type: USB Type A
- Model #: UBL-A
- $6.69 –
- 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