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Mini PCI-E to USB2.0 WWAN Adapter with SIM Slot, Convert Mini PCIE 3G/4G LTE WWAN Module to USB Interface, Includes USB to Type-C Cable for Laptop Desktop
- Model #: B3EN-S2993
- $34.09 –
- Free Shipping
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eokCXOY Super Speed USB 3.0 to RJ45 Gigabit Ethernet Adapter, 10/100/1000Mbps LAN Network Converter, Black USB3.0 Network Dongle for Laptop PC, Compatible with Windows Mac OS Linux System
- Model #: TECH CABIN - TCH2292
- $17.50 –
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Aluminum Alloy Right Angle USB-C to RJ45 Ethernet Adapter, 2.5G/10G High Speed LAN Network Card with 3 USB 3.0 Ports, Plug and Play External Wired Network Converter for MacBook Laptops PCs
- Model #: TECH CABIN - TCH4310
- $39.02 –
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USB 2.0 to RJ45 Ethernet Adapter, USB Type A Female to RJ45 Male Plug Network Converter Connector, Portable 10/100Mbps Wired LAN Adapter for Laptop PC Embedded Devices, 1 Pack
- Model #: TECH CABIN - TCH2392
- $17.49 –
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USB 3.0 to Gigabit Ethernet RJ45 LAN Network Adapter, 10/100/1000Mbps USB Ethernet Converter Compatible with MacBook, Laptop, Desktop PC, Supports Windows, Linux, Mac OS, Model:eokCXOY
- Model #: TECH CABIN - TCH2323
- $17.49 –
- Free Shipping
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UCTRONICS IEEE 802.3af Micro USB Active PoE Splitter,Power Over Ethernet 48V to 5V 2.4A PoE Power Supply Adapter,for Raspberry Pi 2 3B+,Tablets,Dropcam and Micro USB Powered Devices
- Model #: TECH CABIN - TCH2770
- $18.53 –
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2×8dBi DualBand M.2 WiFi Antenna Set, MHF4 U.FL IPEX4 to RPSMA Pigtail Cables, Compatible With AX210 AX200 9260 9560 NGFF M.2 Wireless Network Cards
- Model #: TECH CABIN - TCH2691
- $17.49 –
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PCI-E to RJ45 Gigabit Ethernet Card with 3-Port USB 3.0 Hub, 10/100/1000 Mbps USB 3.0 Ethernet Network Adapter for Desktop PC Stable Wired Network Connection
- Model #: TECH CABIN - TCH3665
- $25.28 –
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2.5G Gigabit Mini PCI-E Ethernet Network Card SI-MPE24073, 10/100/1000/2500Mbps RJ45 LAN Adapter, Mini PCI Express 2.5G Network Controller for Desktop PC Internal Network Upgrade
- Model #: TECH CABIN - TCH4006
- $42.59 –
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UCTRONICS Active PoE Splitter USB-C 5V, IEEE 802.3af Compliant PoE to USB-C Power Adapter, PoE Splitter Compatible with Raspberry Pi 4, Google WiFi, Security Cameras and USB-C Powered Devices
- Model #: TECH CABIN - TCH2065
- $20.66 –
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USB 3.0 to RJ45 2.5G Ethernet Adapter with RTL8156 Chip, 2500Mbps HighSpeed External LAN Network Converter, Compatible with Windows 7/8/10, MacBook, PlugandPlay Wired Network Dongle eokCXOY
- Model #: TECH CABIN - TCH3577
- $29.33 –
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M.2 NGFF Key A to PCIe X1 WiFi Adapter, Dual-Band AC 2.4G+5GHz WiFi Bluetooth Combo Card with 2×5dBi External Antennas for Desktop PC
- Model #: B3EN-S2992
- $41.09 –
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USB RJ45 Extender Adapter Over CAT5 LAN Cable, USB Signal Extension Transmitter & Receiver Set, Extend USB Signal Up To 150ft via RJ45 Cat5 Network Cable for Computer, Desktop USB Device
- Model #: TECH CABIN - TCH1847
- $17.69 –
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USB to Gigabit Ethernet Adapter, 3-Port USB 3.0 Hub with RJ45 10/100/1000 Mbps LAN Port, USB A Network Dongle Compatible with Windows 10, 8, 7, Mac OS, Linux
- Model #: TECH CABIN - TCH2001
- $22.20 –
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USB 2.0 Female to RJ45 Male Network Adapter, USBtoEthernet Converter Connector, Add Wired LAN Port for USB Host Devices, 10/100Mbps Fast Ethernet for Laptop Desktop Embedded Device
- Model #: TECH CABIN - TCH3027
- $17.49 –
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UGREEN 50Pack PassThrough RJ45 Connectors, Cat5e Cat6 8P8C UTP Crystal LAN Plugs, GoldPlated Ethernet Crimp Network Plugs for Custom DIY Home Office Surveillance Network Cables
- Model #: TECH CABIN - TCH3467
- $17.49 –
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PCIe to M.2 E-Key Adapter Board for Raspberry Pi 5, With 16P Cable & SMA Antenna Port, NGFF Wireless Network Card Expansion Module for WiFi Bluetooth NGFF Cards
- Model #: TECH CABIN - TCH1643
- $17.69 –
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OIAGLH RJ50 Male to 11Pin Spring Terminal Block Adapter, RJ50 Splitter Connector, QuickWiring Terminal Adapter for CCTV DVR Surveillance Equipment and Security System Installation
- Model #: TECH CABIN - TCH3416
- $17.49 –
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PoE Splitter for Raspberry Pi 5, 5V 4A TypeC Output Gigabit Ethernet PoweroverEthernet Splitter, IEEE802.3af/at Compliant PoE Adapter for Pi 5 Generation SingleBoard Computer
- Model #: TECH CABIN - TCH2872
- $17.49 –
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AOC-683105AN-HDAT ConnectX-6 VPI 200GbE Network Adapter Card Gen 4 PCIe X16 Single-Port QSFP56 Connectors Low-Profile
- Model #: TGM4-AOC-683105AN-HDAT
- $6,000.00 –
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PoE HAT (B) Power Over Ethernet Expansion Board 802.3af Standard PoE Module for Raspberry Pi 3B+ 4B, Delivers Stable Power & Network Transmission via Single Ethernet Cable
- Model #: TECH CABIN - TCH3792
- $40.96 –
- Free Shipping
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B25 Aluminum USB 3.0 to RJ45 Gigabit Ethernet Adapter, ASIX AX88179 Chipset, DriverFree PlugandPlay 10/100/1000Mbps LAN Network Dongle Compatible with Nintendo Switch, PC, Mac, Laptops
- Model #: TECH CABIN - TCH3572
- $39.34 –
- Free Shipping
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PoE Ethernet & USB Hub HAT Expansion Board for Raspberry Pi Zero 2W / Zero W, IEEE 802.3af Power Over Ethernet RJ45 Network Module with Multi USB 2.0 Ports for DIY Embedded Projects
- Model #: TECH CABIN - TCH4197
- $46.49 –
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UCTRONICS IEEE 802.3af Active PoE Splitter, 48V to 5V 2.4A Micro USB Power Over Ethernet Adapter for Raspberry Pi 2/3B+, Dropcam, Tablets & MicroUSB IoT Surveillance Devices
- Model #: TECH CABIN - TCH2672
- $18.34 –
- Free Shipping
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UCTRONICS IEEE 802.3af Active PoE Splitter, 48V to 5V 2.4A Micro USB Power Over Ethernet Adapter for Raspberry Pi 2/3B+, Dropcam, Tablets, MicroUSB Smart Home Surveillance Devices
- Model #: TECH CABIN - TCH2671
- $18.53 –
- Free Shipping
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G703 E1 BNC to RJ45 Impedance Converter, 75 Ohm Unbalanced Coaxial to 120 Ohm Balanced TwistedPair Transmitter, BalanceUnbalance Adapter for Telecom E1 Signal Transmission
- Model #: TECH CABIN - TCH3358
- $17.49 –
- Free Shipping
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Hybrid Fiber Optic Adapter, APC/UPC FC/LC/SC/ST MaletoFemale SingleMode Converter Connector, Mixed Gender Optical Coupler for Different Fiber Port Conversion
- Model #: TECH CABIN - TCH3317
- $17.49 –
- Free Shipping
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2 Ports SATA III 6Gbps to M.2 NGFF A+E Key Adapter Card with JMicron JMB582 Chip, Supports 2230 Size M.2 WiFi/Bluetooth Module 22x30mm for Desktop PC Motherboard Expansion
- Model #: TECH CABIN - TCH4149
- $31.30 –
- Free Shipping
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MCX555A-ECAT ConnectX-5 VPI EDR/100GbE Adapter Plug-In Card - Gen 3 PCIe X16 Single-Port QSFP28 Connectors Optical Fiber
- Model #: TGM4-MCX555A-ECAT
- $1,050.00 –
- Free Shipping
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SolarFlare X2522-25G-PLUS Network Adapter PCIe 2-Port 25GbE SFP28
- Model #: TGM4-X2522-25G-PLUS
- $3,300.00 –
- Free Shipping
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AOC-S25GC-I4S 25Gbps Network Adapter Provide 4-Port (SFP28) PCIe Gen 4 Low Profile
- Model #: TGM2-AOC-S25GC-I4S
- $2,014.50 –
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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