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5G wired network card, USB 3.0 Type-C to RJ45 network cable adapter, driver-free, plug-and-play network card USB 5G Network Card
Limited time offer, ends 08/29
- Model #: Kepler-C72J-0948
- $52.69 –
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- $33.49 –
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TYPE-C USB2.0c Fast ethernet fiber adapter sfp AISX AX88772C USB c to Single Optical Port SFP Optical Fiber LC
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0722-937
- $47.20 –
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- $30.19 –
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Expansion Card Adapter 25Pin Parallel Lpt To Parallel Db25 Printer Port Controller Card
- Model #: VFR-1829
- $30.29 –
- Free Shipping
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RJ45 Cat6 8P8C STP UTP Plug To Dual RJ45 Splitter Network Ethernet Switcher Adapter Converter with Shield 2pcs
- Model #: dd-327
- $19.48 –
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USB3 PCI Express Adapter PCI E To USB 3.0 20pin Converter Controller PCIe X1 USB 3 0 2 Ports Adapter USB3.0 PCI-e Expansion Card
- Model #: dd-318
- $22.49 –
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UGREEN USB C to Ethernet Adapter 5Gb, Ethernet Adapter for Laptop, Aluminum with Thermal Design, Type C (Thunderbolt 5/4/3 Compatible) to RJ45 Network LAN Internet, Compatible for MacBook Air/Pro, XPS
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0720-719
- $41.06 –
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Aomoproing FOR PCIE To 7 ports USB3.0 hub PCI-E Expansion PCI Express Card Adapter SATA supply 4pin internal 19pin VLA chispet
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0722-692
- $40.90 –
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- $29.19 –
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PCI Express PCI-E Network Card 1000Mbps Gigabit Ethernet 10/100/1000Mbps RJ-45 LAN Adapter Converter Network Controller eokCXOY
Limited time offer, ends 08/30
- Model #: C2AG-1104-109
- $21.19 –
- More options from $21.19 - $23.10
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USB Ethernet Adapter Network Adapter USB 3.0 to Network Gigabit RJ45 LAN 10/100/1000 Mbps Adapter Converter for Nintendo Switch MacBook Mac Pro Mini iMac XPS Surface Pro Notebook PC
Limited time offer, ends 08/31
- Model #: B08CGWLK4G-YX012
- $48.50 –
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USB Ethernet Adapter Network Adapter USB 3.0 to Network Gigabit RJ45 LAN 10/100/1000 Mbps Adapter Converter for Nintendo Switch MacBook Mac Pro Mini iMac XPS Surface Pro Notebook PC
Limited time offer, ends 08/31
- Model #: B08CGWLK4G-AW004
- $48.50 –
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90 Degree Up Angled RJ45 Ethernet Adapter, 8P8C Male to Female Right Angle LAN Extender, FTP STP UTP Cat5e Network Connector for Tight Space Wiring
Limited time offer, ends 09/11
- Model #: C472-L3503
- $17.36 –
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1 Pair RJ45 Network Splitter 1 Female to 2 Female Ethernet LAN Connector Adapter for Dual Devices Simultaneous Networking
Limited time offer, ends 09/11
- Model #: C472-L10047
- $15.46 –
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2Pcs Cat6 RJ45 Panel Mount Coupler, Female to Female Through Ethernet Socket with Threaded Fixing & Dust Cap, Gigabit Network Extension Adapter
Limited time offer, ends 09/11
- Model #: C472-L10056
- $24.46 –
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90 Degree RJ45 Male to 8 Pin Screw Terminal Connector Ethernet Adapter Block for CCTV DVR Network Connection 1 Pack
Limited time offer, ends 09/11
- Model #: C472-L10045
- $16.46 –
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To Usb3.0 4-Port Type-C Adapter Expansion Card Connector Dual Interface For Windows Xp Vista Windows 7 Linux Windows
- Model #: VFR-1830
- $39.99 –
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2-Pack 90 Degree RJ45 Screw Terminal Breakout Board, 8P8C Male to 8 Pin Ethernet Terminal Block Adapter for Cat5 Cat6 CCTV Network Extension
Limited time offer, ends 09/11
- Model #: C472-L10059
- $26.46 –
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2Pcs D-Type RJ45 Panel Mount Coupler, Cat6 Female to Female Through Ethernet Socket with Mounting Screws Network Extension Adapter
Limited time offer, ends 09/11
- Model #: C472-L10055
- $26.46 –
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2 Pack RJ45 Screw Terminal Adapter, 8P8C Male to 8 Pin Screw Terminal Breakout Board Ethernet Converter Block for Cat5 Cat6 CCTV Network Wiring
Limited time offer, ends 09/11
- Model #: C472-L10053
- $26.46 –
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M.2 NVME to PCIE Adapter Module Board M+B Key NGFF SSD to PCI-E 3.0 X4 SATA Expansion Card adapter add on cards Computer Acc
Limited time offer, ends 09/04
- Model #: 1-PCI-A1apter0852
- $24.26 –
- More options from $24.26 - $34.46
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2pcs PVC 1 To 2 High Speed Network Adapter RJ45 Mini Stable Signal Extension Laptop Computer LAN Splitter Home Office Universal
- Model #: dd-320
- $17.59 –
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LE8105 2.5G PCIe Network Card, 2500/1000/100Mbps RJ45 Gigabit LAN Adapter, PCIe X1 Interface with Regular & Low Profile Bracket for Desktop PC
Limited time offer, ends 09/11
- Model #: C472-L3638
- $26.46 –
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10-PACK RJ45 Connector Female to Female Cat7/6/5e Ethernet Adapter 8P8C Network Extender Extension Cable for Ethernet Cable-Black eokCXOY
Limited time offer, ends 08/30
- Model #: C2AG-1110-12
- $18.99 –
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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 #: STARWELL257710948270Lan
- $56.45 –
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WiFi 6 USB Adapter for Desktop PC AX1800 WiFi Adapter 2.4G/5G Dual Band Driver-Free Wireless Network Adapter with High Gain Antenna WPA3 Travel Size Supports Windows 11/10
- Changer Type: USB Computer Network Adapters
- Model #: B0FDGJNM7MNetwork
- $38.98 –
- Free Shipping
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2.0 to RS422 RS485 Converter Adapter Serial Cable FTDI Chipset with Magnetic Ring Serial Communication Cables 180cm
Limited time offer, ends 09/14
- Model #: 1-PCI-A1apter1558
- $54.39 –
- More options from $54.39 - $57.30
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Vszerda USB C to 2.5Gbps Ethernet Adapter,USB 3.1 Type C to RJ45 2500Mbps GBE Gigabit Ethernet Network LAN Cable Adapter for Laptop
Limited time offer, ends 09/16
- Model #: Q65WERP9
- $26.69 –
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- $33.69 –
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CY 2500Mbps 2.5Gbps to USB3.1 Type-C GBE USB-C Gigabit 1000Mbps Ethernet Network LAN Cable Adapter for Desktop Motherboard
- Model #: 118107851446
- $40.99 –
- Free Shipping
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Express 3.0 16X to E 16X Riser Extension Cable Graphics Cards 16X Slot -E Cable Connectors Riser Card for PC Host 15cm
Limited time offer, ends 09/14
- Model #: 1-PCI-A1apter1248
- $36.68 –
- More options from $36.67 - $50.96
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ANVISION Active Gigabit PoE Splitter Adapter with Multi-Size Tips, IEEE 802.3af Compliant, DC 5V 9V 12V Power Output, for IP Camera AP Voip Phone and More
- Model #: STARWELL363583786779Lan
- $38.90 –
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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