here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
Network Connectors/Adapters
- In Stock
- Sold by Newegg
- Make an Offer
- New
Can’t find the filter you need? Let AI help.
Surge Thunder Lightning Protector RJ45 Network Coupler Adapter, Cat6 7 5E Network Lan Cable RJ-45 In-Line Connector Extender
Limited time offer, ends 11/17
$11.89
Free Shipping
USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Network Adapter Compatible for MacBook, Surface Pro, Notebook PC with Windows7/8/10, XP, Vista, Mac
Limited time offer, ends 11/17
$22.89
Free Shipping
Vszerda 20-Pack Pass Through Cat6 Shielded RJ45 Connectors, Gold Plated Cat6a RJ45 Connector, Premium Cat6a Connector for Solid or Stranded FTP/STP Ethernet Cable
Limited time offer, ends 11/17
$19.29
Free Shipping
Vszerda Cat6 Keystone Jacks, 10-Pack RJ45 Keystone Jack, Ethernet Keystone Modular Female Connectors, White
Limited time offer, ends 11/17
$26.29
Free Shipping
Gigabit Ethernet Splitter 1 to 2 Out with Cat 6 Ethernet Cable, 1000Mbps Internet Splitter 1 in 2 Out, RJ45 Hub with USB Power Cable, RJ45 Switch Connector for Cat 5/5e/6/7/8 Cables
Limited time offer, ends 11/17
$19.29
Free Shipping
RJ45 Coupler, Ethernet Coupler, Ethernet Cable Extender Adapter, Ethernet Coupler for Cat 7 Cat6 Cat5 Cat5e Ethernet Cable Coupler Network Coupler, Female to Female (2 Pack)
Limited time offer, ends 11/17
$12.89
Free Shipping
Vszerda RJ45 Coupler Inline Adapter Keystone, Female to Female Network Connector 5 Pack for Ethernet Cat6/Cat5e/Cat5 Cable Extender with Gold Plated White
Limited time offer, ends 11/17
$22.29
Free Shipping
Vszerda PCIe 3 Ports 1394A Firewire Expansion Card, PCI Express (1X) to External IEEE 1394 Adapter Controller (2 x 6 Pin + 1 x 4 Pin) with Low Profile Bracket for Desktop PC and DV Connection
Limited time offer, ends 11/17
$39.29
Free Shipping
USB C 20Gbps PCIe 3.0 Card,PCI Express x4 to USB 3.2 Gen2X2 Type-C Expansion Card with Full-Profile & Low-Profile Bracket,USB 3.2 20Gb/s to PCIe Add On Card Adapter - SATA Powered
Limited time offer, ends 11/17
$39.59
Free Shipping
Vszerda PCIE PS2 Expansion Card, PCI Express to Port PS/2 Expansion Card, PS/2 Keyboard and Mouse Port Expansion Card Without USB Port, SATA Power Interface, for
Limited time offer, ends 11/17
$37.28
Free Shipping
USB Bluetooth 5.4 Adapter Plug & Play Bluetooth Dongle Receiver Long Range Support Windows 11/10/8.1 for Desktop Laptop PS/Xbox Keyboard Mouse Headset(Red)
Limited time offer, ends 11/17
$14.79
Free Shipping
![1000M Ethernet Splitter High Speed, 1000Mbps Ethernet Splitter 1 to 2 [2 Devices Simultaneous Networking], Gigabit Internet Splitter with USB Power Cable, LAN Splitter for Cat 5/5e/6/7/8 Cable](https://c1.neweggimages.com/productimage/nb300/B4D1S2412250YB6179E.jpg "1000M Ethernet Splitter High Speed, 1000Mbps Ethernet Splitter 1 to 2 [2 Devices Simultaneous Networking], Gigabit Internet Splitter with USB Power Cable, LAN Splitter for Cat 5/5e/6/7/8 Cable")
1000M Ethernet Splitter High Speed, 1000Mbps Ethernet Splitter 1 to 2 [2 Devices Simultaneous Networking], Gigabit Internet Splitter with USB Power Cable, LAN Splitter for Cat 5/5e/6/7/8 Cable
Limited time offer, ends 11/17
$19.49
Free Shipping
Vszerda 20-Pack Cat6a RJ45 Connector Pass Through, Gold Plated Cat6 Shielded RJ45 Connectors, Premium Cat6a Connector for Solid or Stranded FTP/STP Ethernet Cable
Limited time offer, ends 11/17
$19.29
Free Shipping
PCIe to 4 Port USB 3.0 (2X Type-C - 2X USB-A) Expansion Card,PCI Express X1 to USB 3.2 Gen1 5Gbps Hub Add on Card,Support Windows 10/8/7/XP and MAC OS 10.8.2 Above
Limited time offer, ends 11/17
$29.89
Free Shipping
