Skip to main content
Returns
& Orders
Cart
Menu
Newegg Business
Feedback
Help Center
Your Browsing History
BEST SELLERS

BEST SELLERS

In Network Connectors/Adapters

Our most popular products, based on sales and updated frequently.
Shop Department
Department
Brands
Price
Thunderbolt 3
All Top Brands
Current Promotion
Useful Links
Customer Ratings
Back to MainBack to Components & StorageBack to Adapter & Gender Changer
Hard Drive AdaptersUSB ConvertersAudio Video ConvertersKVM SwitchUSB Display AdaptersPower AdaptersNetwork Connectors/AdaptersAudio AdaptersAudio/Video SwitchMouse/Keyboard (PS2) AdaptersData AdaptersVideo AdaptersAudio/Video SplittersConnectorsData ConvertersUSB / IEEE-1394 Firewire AdaptersModular AdaptersChargers & CablesOther Adapters & Gender Changers
01
PCI Ethernet giga-bit Network Card with 82541 Chip RJ45 LAN NIC Card PRO/1000GT - Desktop Single-Port Wired Network Adapter PWLA8391MTBLK
PCI Ethernet giga-bit Network Card with 82541 Chip RJ45 LAN NIC Card PRO/1000GT - Desktop Single-Port Wired Network Adapter PWLA8391MTBLK
Limited Time Offer
$69.99
Free Shipping

Doubled my download speed in an inexpensive and easy to install card.

04
Original OEM for Sony 90W 19.5V KDL-50W800B KDL-50W800C Power Adapter Cord
Original OEM for Sony 90W 19.5V KDL-50W800B KDL-50W800C Power Adapter Cord
$49.00
Free Shipping
07
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
(3)
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
  • Part Number: USBC-E2500
  • Type: USB C, USB 3.0, RJ45
  • Changer Type: USB C or USB 3.0 to Ethernet
  • Thunderbolt 3: Yes
  • Model #: USBC-E2500
  • Item #: 9SIADGEM220576
  • Return Policy: View Return Policy
$43.22
$10.99 Shipping

I highly recommend this adapter! Easy to set up. Works with Windows, Mac, and Linux. And works with Synology DS920+ (which is also built on Linux). Installed on my DS920+ I get it's full speed. Running wonderfully since Mid February.

08
TP-Link OC200 Omada Hardware Controller
(1)
TP-Link OC200 Omada Hardware Controller
  • Color: Black
  • Connector Style: 2 x 10/100Mbps Ethernet Port 1 x USB 2.0 Port for configuration backup 1 x Micro USB Port for power
  • Dimensions: 3.90" x 3.90" x 1.00"
  • Model #: OC200
  • Item #: 9SIAA4YKFZ3050
  • Return Policy: View Return Policy
$199.99
Free Shipping
11
GLOTRENDS LE8105 2.5Gbps PCIe Ethernet Network Card, RTL8125BG Chip, RJ45 LAN Port, PCIe X1 Installation
GLOTRENDS LE8105 2.5Gbps PCIe Ethernet Network Card, RTL8125BG Chip, RJ45 LAN Port, PCIe X1 Installation
Save 16%
$19.99
$23.99
Free Shipping
13
Intel Ethernet Converged X710-DA2 Network Adapter (X710DA2)
Intel Ethernet Converged X710-DA2 Network Adapter (X710DA2)
$359.39
Free Shipping
15
Cat6 Ethernet Shielded Protection 8P8C RJ45 Network Jack In-Line Coupler Female,Lan Patch Cord Cable Extender Adapter - 6 Pack
(2)
Cat6 Ethernet Shielded Protection 8P8C RJ45 Network Jack In-Line Coupler Female,Lan Patch Cord Cable Extender Adapter - 6 Pack
  • Color: Black
  • Specifications: Use this adapter couple two RJ-45 ethernet cables togethe,Great for extending ethernet connection Future-proof your network for Gigabit Ethernet Connectivity Shielded housing and easy snap-in retaining clip ensure a secure and corrosion free connection This 8P8C female to female Ethernet coupler jack is backwards compatible with Cat5e network UL Listed RJ45 inline jack coupler meets 550MHz Category 6 performance in compliance with the TIA/EIA 568-C.2 standard Specification Product: Shielded 8P8C RJ45 Network Coupler Performance:550MHz Cat6 Dimension: 40mm x 20mm x 20mm Package: 6pcs/lot
  • Option: 6 pack
  • Model #: 11-001-2636PK
  • Item #: 9SIAFFK84M2536
  • Return Policy: View Return Policy
Limited Time Offer
$19.09
Free Shipping
16
RJ45 Ethernet Coupler Cat 8 Cat7 Cat6 Cat5e SSTP - Network Jack In-Line Female to Female Lan Patch Cord Cable Extender Connector Adapter
(2)
RJ45 Ethernet Coupler Cat 8 Cat7 Cat6 Cat5e SSTP - Network Jack In-Line Female to Female Lan Patch Cord Cable Extender Connector Adapter
  • Color: Black
  • Specifications: Use this adapter couple two RJ-45 ethernet cables together, Great for extending ethernet connection Future-proof your network for 10-Gigabit ethernet connectivity Shielded housing and easy snap-in retaining clip ensure a secure and corrosion free connection RJ45 inline jack coupler comply with the TIA/EIA 568-C.2 standard This 8P8C female to female ethernet coupler jack is compatible with Cat 8 Cat7 Cat6 Cat5e network
  • Model #: 11-001-263
  • Item #: 9SIAFFK6PP9141
  • Return Policy: View Return Policy
Limited Time Offer
$11.99
Free Shipping

Quality product Great price FREE shipping

  2. 1