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RG316 Wire Jumper 100cm(40 inch) SMA Male to SMA Male with Connecting Line RF Coaxial Coax Cable Antenna Extender Cable Adapter Jumper
Limited time offer, ends 08/31
- Model #: XX-1101
- $19.42 –
- Free Shipping
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Gigabit PoE Passthrough Switch, 1 PoE In 3 PoE Out Extender, IEEE 802.3af/at Compliant, 10/100/1000Mbps Ethernet, Din-Rail and Wall Mountable PoE Network Extender
Limited time offer, ends 08/08
- Model #: C472-L3661
- $49.38 –
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D-Type Panel Mount RJ45 8P8C Solderless Terminal Connector, Cat5e Keystone Jack Crimp-Free Female Network Extender, Screw Mount Ethernet Data Adapter for Cabinet & Equipment Installation
Limited time offer, ends 08/08
- Model #: C472-L3548
- $15.49 –
- Free Shipping
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USB C to Ethernet Adapter 2.5Gbps, 2-in-1 USB 3.0 & USB-C to RJ45 Network Adapter, 2500Mbps Gigabit LAN Converter with Aluminum Shell, Plug and Play for NAS, MacBook Air/Pro, XPS, iPhone 17 Pro/Max
- Brand: Zebra
- Color: Black
- Specifications: 2.5908 L x 7.493 W x 14.7828 H centimeters, 2 Year, Grey, 2
- Dimensions: 20'
- Model #: 666178382258
- $22.99 –
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On Cards PCIE to M2 Adapter M.2 NGFF TO PCI Express PCIE X1 Adapter Dual Port B Key Card Supports 2230 2242 2260 2280 M2 SSD
- Model #: VFR-1765
- $65.99 –
- Free Shipping
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Add On Cards PCIE/PCI-E/PCI Express SATA3 SATA 3 Controller SATA Multiplier/Expansion PCI E Adapter + Low Profile Bracket
- Model #: LE-6565
- $34.55 –
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New USB3.0 PCI-E Express 1x To 16x Extender Riser Card Adapter SATA 6Pin Power Cable 18Mar27 Drop Ship
- Model #: LE-6535
- $30.92 –
- Free Shipping
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USB to Ethernet Adapter 2.5Gb Ethernet Adapter Aluminum USB 3.0 to RJ45 Computer Network Internet LAN Dongle for Laptop Compatible for MacBook Air/Pro XPS Windows macOS
Limited time offer, ends 08/08
- Model #: WLC78S.0729.Pallet1746
- $46.28 –
- Free Shipping
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RJ45 Male to 4 Pin Screw Terminal Adapter Solderless Connector Transmission Extension Signal (3456)
- Model #: dd-348
- $27.89 –
- Free Shipping
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RJ45 Male to 4 Pin Screw Terminal Adapter Solderless Connector Transmission Extension Signal (1234)
- Model #: dd-365
- $27.89 –
- Free Shipping
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RJ45 Male to 4 Pin Screw Terminal Adapter Solderless Connector Transmission Extension Signal (1236)
- Model #: dd-366
- $27.89 –
- Free Shipping
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Dual 15 Pin SATA Male to PCIe 8Pin(6+2) Male Power supply Adapter Cable High Quality 18AWG wire for Graphics Video Card
- Model #: LE-6521
- $28.75 –
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1 to 2 Port Gigabit Ethernet Splitter, 1000Mbps High Speed LAN Network Splitter Adapter 1 In 2 Out Support Cat7 Cat8 for Two Devices Simultaneous Networking
Limited time offer, ends 08/08
- Model #: C472-L10071
- $19.49 –
- Free Shipping
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express M.2 adapter express to b&m key M.2 adapter NVMe SSD M2 mSATA e -e converter Card
- Model #: EE-85
- $55.06 –
- Free Shipping
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Vszerda Gigabit PoE Power Over ethernet Splitter Adapter 48V to 12V, DC Jack 5.5x2.1mm, IEEE 802.3af/at Compliant 10/100/1000Mbps PoE Splitter with 12V Output for Surveillance Camera CCTV & VoIP Phone
Limited time offer, ends 08/29
- Model #: LS-POE-1210DK
- $23.99 –
- Free Shipping
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PCIE wireless network card does not have a 2.4G 100Mbps built-in wireless WIFI receiver or software AP transmitter for desktop computers.
- Model #: C738-WXY-80400016
- $30.99 –
- Free Shipping
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Satechi USB C to Ethernet Adapter, 2.5 Gbps Speed, Compatible with MacBook Air/Pro M5/M4, iPad Air/Pro M5/M4, iPhone 17 and More USB C Devices
- Model #: STARWELL257710949840Lan
- $79.98 –
- Free Shipping
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1 to 3 Male Gigabit RJ45 Network Splitter Adapter, 1000Mbps High Speed Ethernet LAN Splitter, Multi-Device Simultaneous Internet Sharing RJ45 Extension Connector
Limited time offer, ends 08/08
- Model #: C472-L3640
- $22.39 –
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90 Degree RJ45 Male to 8 Pin Screw Terminal Connector, RJ45 Ethernet Breakout Board Terminal Block Adapter, Network Wire Converter Plug for CCTV, DVR and Security Devices 1 Pack
Limited time offer, ends 08/08
- Model #: C472-L3528
- $15.39 –
- Free Shipping
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SATA Card 4 Port SATA III 3.0 6Gb Expansion Card Adapter PCI Express Controller Card Marvell 88SE9215 Chip with SATA Cable
Limited time offer, ends 09/04
- Model #: 1-PCI-A1apter0833
- $42.91 –
- More options from $42.91 - $54.57
- Free Shipping
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Aomoproing SSD Adapter M.2 NGFF B+M Key SATA SSD Adapter for MacBook Pro Retina 2012 A1398 A1425 Converter Card for SSD Adapter
- Model #: xy-3308
- $24.84 –
- Free Shipping
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mSATA to USB Conversion Card Mini PCI-E Expansion Converter Adapter USB2.0 mPCI-E
Limited time offer, ends 09/04
- Model #: 1-PCI-A1apter1427
- $18.89 –
- More options from $18.89 - $30.80
- Free Shipping
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44PIN mSATA to 2.5" IDE HDD SSD mSATA to PATA Adapter Converter Card with Case 10*7*0.9cm
- Model #: LE-6575
- $34.05 –
- Free Shipping
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3 in 1 Mini PCI-E Express/PCI/LPC Tester Diagnostics Combo Debug Card Adapter for Notebook Laptop Computer
- Model #: LE-6484
- $29.36 –
- Free Shipping
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2-in-1 M.2 Key M NVMe SSD + E-Key WiFi / Bluetooth Combo Adapter Card M.2 to NVMe SSD + Wireless Module Converter for Desktop / Laptop
Limited time offer, ends 08/09
- Model #: 666ZP0727ZP.2026102
- $42.19 –
- Free Shipping
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4 Port PCI-E To USB 3.0 HUB PCI Express Expansion Card Adapter 5 Gbps Speed USB 3 0 PCI E PCIe Express 1x For Desktop
- Model #: LE-6533
- $33.93 –
- Free Shipping
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4 port USB 3.0 PCI-e Expansion Card PCI express PCIe USB 3.0 hub adapter 4-port USB3.0 controller USB 3 0 PCI e PCIe express 1x
- Model #: LE-6532
- $33.11 –
- Free Shipping
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3 Ports 1394A Expansion Card PCI-E 1X to IEEE 1394 DV Video Adapter 1x 4Pin 2x 6Pin Controller for Desktop PC
- Model #: EE-2
- $29.56 –
- Free Shipping
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JAENFONG USB 2.0 to RJ45 10/100Mpbs Network Card Ethernet Lan Wired Adapter For Laptop Desktop TV Box Android TV Chipset Realtek 8152
- Model #: ZZ-940
- $13.20 –
- Free Shipping
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RJ45 Coupler, in Line Coupler Ethernet Coupler Cat8/ Cat7/ Cat6/ Cat5e/ Cat5 Ethernet Cable Extender Adapter Female to Female (10 Pack Black)
Limited time offer, ends 08/31
- Model #: XX-1078
- $32.54 –
- Free Shipping
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USB to Ethernet Adapter, 1000Mbps Plug and Play Ethernet Adapter with USB 3.0, Driver Free, RJ45 LAN Network Dongle Compatible with Nintendo Switch, Laptop, PC, MacBook, Windows, macOS, Linux
- Brand: Ugreen
- Color: Black
- Weight: 0.04 kilograms
- Model #: 513753205983
- $21.99 –
- Free Shipping
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USB 3.0 PCI-E Riser card PCIE Express 1X 4x 8x 16x Extender Riser Adapter Card SATA 15pin to 4 pin molex Power Cable
- Model #: LE-6445
- $31.75 –
- Free Shipping
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Mini Computer Accessories 2018 PCI Express PCI-E 2 Lane M.2 NGFF 30mm 42mm SSD To 52pin mSATA Adapter Card#25
- Model #: LE-6566
- $28.42 –
- 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