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.
BUCIER RJ45 Coupler, Ethernet Cable Extender Adapter for Cat7 Cat6 Cat5e, Ethernet Cable Coupler (Black-10 Pack)
Limited time offer, ends 11/04
$27.39
Free Shipping
![Ethernet Splitter, 100Mbps Ethernet Splitter 1 to 2[2 Devices Simultaneously Networking], LAN Splitter Adapter with USB Power Cable, Internet Splitter for Cat5/5e/6/7/8 Cable](https://c1.neweggimages.com/productimage/nb300/B2XHS240303101JN900.jpg "Ethernet Splitter, 100Mbps Ethernet Splitter 1 to 2[2 Devices Simultaneously Networking], LAN Splitter Adapter with USB Power Cable, Internet Splitter for Cat5/5e/6/7/8 Cable")
Ethernet Splitter, 100Mbps Ethernet Splitter 1 to 2[2 Devices Simultaneously Networking], LAN Splitter Adapter with USB Power Cable, Internet Splitter for Cat5/5e/6/7/8 Cable
Limited time offer, ends 11/04
$22.39
Free Shipping
RIITOP 2.5GB PCIe Network Card PCIe to 2.5 Gigabit Ethernet Network Adapter, Supports Windows 11/10/8.1/8/7, Win Server 2022/2019/2016, Linux
Limited time offer, ends 11/10
$23.99
Free Shipping
BUCIER Up Angled 90 Degree 8P8C FTP STP UTP Cat 5e Male to Female Lan Ethernet Network Extension Adapter
Limited time offer, ends 11/04
$19.19
Free Shipping
4K 1080P HDMI Extender to RJ45 Over Cat 5e/6 Network LAN Ethernet Adapter 2Pcs
Limited time offer, ends 11/04
$21.89
Free Shipping
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 11/04
$18.89
Free Shipping
BUCIER RJ45 Ethernet Adapter Cable 90 Angle Left Male to Famale Ethernet Switch Adapter Cable for CAT 5/CAT 6 LAN Ethernet Socket Connector Adapter Cat5 Cat6 Cable(Left)
Limited time offer, ends 11/04
$18.89
Free Shipping
CableCreation USB 3.1 USB C Female to USB Male Adapter 5Gbps USB to USB C Adapter, USB A to USB C Adapter Female USB C Adapter for Laptops Logitech StreamCam, etc
Limited time offer, ends 11/04
$23.49
Free Shipping
USB to RJ45 Adapter USB2.0 Female to Ethernet RJ45 Male Plug Adapter Connector
Limited time offer, ends 11/04
$17.89
Free Shipping
DB9 DSUB 9 Pin Male and Female Adapter RS232 to Terminal Board Signal Module
Limited time offer, ends 11/04
$23.88
Free Shipping
BUCIER Gigabit RJ45 Network Splitter Adapter, 1 to 3 Ethernet Splitter 1000Mbps High Speed LAN Network Splitter,4 Devices Share The Internet at The Same Time(1 to 3 Female Gigabit)
Limited time offer, ends 11/04
$26.89
Free Shipping
BUCIER 1 to 2 Network Splitter, 3 Port Ethernet Switch, 10/100Mbps, Type-C Power Supply, Mini Size Plug and Play
Limited time offer, ends 11/04
$18.89
Free Shipping
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 11/04
$18.89
Free Shipping
BUCIER 4Pack DB25 25 Pin Serial Port Female to Female Mini Gender Changer Coupler Adapter RS232 Connector
Limited time offer, ends 11/04
$26.39
Free Shipping
BUCIER RJ45 Screw Terminal Adapter 2-Pack, Network Ethernet Adapter, RJ45 Breakout Board 8p8c Male to 8 Pin AV Terminal Screw Converter Block Plug for CCTV, Cat5, Cat6
Limited time offer, ends 11/04
$26.89
Free Shipping
2 Ports 1000M Gigabit Ethernet PCI Network LAN Card Adapter 1Gb Dual RJ45 PCI 10/100/1000Mbps with Intel 82546 Chipset
Limited time offer, ends 11/10
$39.99
Free Shipping