Skip to main content
  • In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Thunderbolt 3
Sold by
All Top Brands
Availability
Condition
Current Promotion
Discount
Useful Links
Customer Ratings
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
External USB3.0 Port Power eSATA Port Internal USB 3.0 9pin USB Header PCIe Card With 15pin SATA Power Socket (NEC / Renesas uP
Quick View
  •  
  • $41.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
BUCIER PCIE to USB 3.2 Gen2 10G Expansion Card, 5 Port 3X USB Type-A and 2X Type-C Ports, Self-Powered, USB3.2 Hub Controller Adapter for Windows 10/11
Quick View
  •  
  • $56.88 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
2 Ports 1000M Gigabit Ethernet PCI Network LAN Card Adapter 1Gb Dual RJ45 PCI 10/100/1000Mbps with Intel 82546 Chipset
Quick View
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 09/18

  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Connectors: 2 x RJ45
  • LEDs: Link, Activity
  • Temperature: 0°C ~ 55°C
  • Model #: PCI1000M-2P
  •  
  • $31.99 
  • Free Shipping
  • $29.50 - $31.99
BUCIER PCIe USB Card 4-Ports(1x USB-C - 3X USB-A) USB 3.0 Expansion Card PC Internal USB hub for Windows 10/8/7 and MacPro 4.1/5.1 with Low Profile Bracket
Quick View
  •  
  • $44.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
PCIe Ethernet Network Adapter Card 1000M, RIITOP PCI Express Dual Port RJ45 Gigabit Ethernet Card for Desktop PC, Support Windows server 2008 r2, 2012, 2016, 2019, Windows 7/8/10/11,Linux
Quick View
PCIe Ethernet Network Adapter Card 1000M, RIITOP PCI Express Dual Port RJ45 Gigabit Ethernet Card for Desktop PC, Support Windows server 2008 r2, 2012, 2016, 2019, Windows 7/8/10/11,Linux

Limited time offer, ends 09/18

  • Connectors: 2 x RJ45
  • LEDs: Link, Activity
  • Package Contents: 1x Dual Port 1000M Gigabit Ethernet Pci Express Card. 1x Low Profile Bracket.
  • Class: 1000M, Dual RJ45
  • Model #: PCIE1G-2I
  •  
  • $27.99 
  • Free Shipping
  • $24.50 - $27.99
5 Pack RJ45 Lan Female Ethernet Network Shield SSTP Coupler Install Adapter,Cat7/Cat6A/Cat6/Cat5 E Network Cable  RJ-45 Connector Extender Plug,Black/White/Blue/Yellow/Red 5pcs/Lot
Quick View
  •  
  • $14.79 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
EnLabs  6P4CSPL1X2 RJ11 Male to Female 6P4C 2 Way Outlet Telephone Jack Line Splitter Adapter Converter Cable -  Beige
Quick View
  •  
  • $9.59 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
  • $1.39 - $9.59
IOGEAR GUC3100 USB 3.0 GigaLinq - Gigabit Ethernet Adapter over USB
Quick View
IOGEAR GUC3100 USB 3.0 GigaLinq - Gigabit Ethernet Adapter over USB
  • Color: Black
  • Dimensions: 0.60" x 0.80" x 7.10" (H x W x L)
  • Weight: 0.06 lb.
  • Package Contents: VZ6698
  • Model #: GUC3100
Enlabs RJ45SPL1X2 RJ45 Splitter Adapter, RJ45 Female 1 to 2 port Female Ethernet Coupler, 8P8C LAN Network Extender Connector for Cat5, Cat5e, Cat6, Cat7
Quick View
  •  
  • $9.99 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
  • $5.45 - $9.99
Enlabs PRRJ45SPL1X2 1Pair(2pcs) RJ45 Splitter Adapter, RJ45 Female 1 to 2 port Female Ethernet Coupler,Supports two devices access  the Internet simultaneously
Quick View
  •  
  • $13.09 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
  • $8.71 - $13.09
Gigabit Ethernet Splitter 1 to 3, 1000Mbps Ethernet Cable Splitte Extend Network(3 Devices Simultaneous Networking), Ethernet Splitter High Speed with USB Power Cable for Cat5/5e/6/7/8 Cable
Quick View
Gigabit Ethernet Splitter 1 to 3, 1000Mbps Ethernet Cable Splitte Extend Network(3 Devices Simultaneous Networking), Ethernet Splitter High Speed with USB Power Cable for Cat5/5e/6/7/8 Cable

Limited time offer, ends 09/19

  • Type: Gigabit Ethernet Splitter 1 to 3
  • Color: Black
  • Specifications: 1000mbps ethernet cable splitter 1 in 3 out solving the problem of insufficient cabling. It can split one ethernet port into three, allowing three devices to share a single ethernet line at the same time, easily simplifying and expanding your network settings
  • Features: High-speed ethernet splitter provides up to 1000mbps transmission speed, stable signal transmission between cables without interference. Using ethernet port splitter to experience faster file transfer, smoother online gaming and seamless streaming. 1000mbps ethernet cable splitter 1 in 3 out solving the problem of insufficient cabling. It can split one ethernet port
  • Model #: Q2577_B
  •  
  • $23.99 
  • Free Shipping
Direct from AUTYUE Direct from AUTYUE
Enlabs WPCAT6STP5PK 5-PACK Shielded CAT6 STP RJ45 Jack Female to Female  Inline Modular Coupler with Keystone Latch, RJ45 Modular Coupler for Panel Connection for Wall Plate Panel Connection
Quick View
  •  
  • $15.39 
  • Free Shipping
Direct from EN-Labs Direct from EN-Labs
Monoprice 8P8C RJ45 Cat6 Inline Coupler Type Keystone Jack, Black
Quick View
  •  
  • $7.20 
  • Free Shipping
Tripp Lite 1U Hinged Wall-Mount Patch Panel Mounting Bracket (N060-001)
Quick View
Tripp Lite 1U Hinged Wall-Mount Patch Panel Mounting Bracket (N060-001)
  • Type: Others
  • Color: Black
  • Specifications: Accessories Type: Mounting Bracket Rack Height: 1U Maximum Device Depth: 5.5" Unit Dimensions: 5.83" x 19.37" x 1.25" Unit Weight: 1.26 lbs.
  • Model #: N060-001
  •  
  • $40.72 
  • $40.17 - $40.72
Monoprice Cat6 Punch Down Keystone Jack - Blue | 110 Type IDC, 90 Degree Connection
Quick View
  •  
  • $6.76 
  • Free Shipping
TRENDnet TC-K06C6A Shielded Cat6A Keystone Jack - 6-Pack
Quick View
TRENDnet TC-K06C6A Shielded Cat6A Keystone Jack - 6-Pack
  • Type: Shielded Cat6A Keystone Jack
  • Specifications: Shielded Cat6A Keystone Jack – 6-Pack
  • Dimensions: 1.50" x 0.87" x 0.67"
  • Weight: 0.92 oz
  • Model #: TC-K06C6A
  • $30.04 - $37.69
Lantronix ACC-500-171-R Adapter
Quick View
Lantronix ACC-500-171-R Adapter
  • Model #: ACC-500-171-R
Belkin Connect USB-C to 2.5 Gb Ethernet Adapter INC012BTBK
Quick View
Belkin Connect USB-C to 2.5 Gb Ethernet Adapter INC012BTBK
  • Part Number: INC012BTBK
  • Type: USB-C to 2.5 Gb Ethernet Adapter
  • Changer Type: USB to Ethernet
  • Color: Black
  • Model #: INC012BTBK
  •  
  • $57.99 
Tripp Lite Mini-Sas External Hd Cable Sff-8644 To Sff-8644 12 Gbps 2M 6.6Ft
Quick View
Tripp Lite Mini-Sas External Hd Cable Sff-8644 To Sff-8644 12 Gbps 2M 6.6Ft
  • Part Number: S528-02M
  • Type: Mini SAS HD Cable (SFF-8644)
  • Color: Black
  • Cable Length: 6.6 ft.
  • Model #: S528-02M
  • $111.41 - $119.79
10 pack lot Keystone Jack Cat6a White Network Ethernet 110 Punchdown 8P8C
Quick View
  •  
  • $26.87 
  • Free Shipping
HP 4Z527UT USB-C to RJ45 Adapter G2
Quick View
HP
HP 4Z527UT USB-C to RJ45 Adapter G2
  • Part Number: 4Z527UT
  • Type: USBC to RJ45
  • Model #: 4Z527UT
10pcs Snap-In F-Type Insert Keystone Connector Module Coax Cable Wall Jack
Quick View
  •  
  • $15.74 
  • Free Shipping
10 pack lot Keystone Jack Cat6a Blue Network Ethernet 110 Punchdown 8P8C
Quick View
  •  
  • $26.87 
  • Free Shipping
10 pack Inline Coupler Keystone Jack RJ45 Female to Female Cat6/Cat5e White
Quick View
  •  
  • $18.33 
  • Free Shipping
25 pack lot Keystone Jack Cat5e Blue Network Ethernet 110 Punchdown 8P8C
Quick View
  •  
  • $36.99 
  • Free Shipping
25 pack Inline Coupler Keystone Jack RJ45 Female to Female Cat6/Cat5e White
Quick View
  •  
  • $34.16 
  • Free Shipping
Snap-In F-Type Insert Keystone Connector Module Coax Cable Wall Jack
Quick View
  •  
  • $8.75 
  • Free Shipping
Inline Coupler Keystone Jack RJ45 Female to Female Cat6/Cat5e White
Quick View
  •  
  • $9.01 
  • Free Shipping
10 pack Inline Coupler Keystone Jack RJ45 Female to Female Cat6/Cat5e Black
Quick View
  •  
  • $18.33 
  • Free Shipping
25 pack lot Keystone Jack Cat6a Blue Network Ethernet 110 Punchdown 8P8C
Quick View
  •  
  • $53.69 
  • Free Shipping
25 pack lot Keystone Jack Cat6a White Network Ethernet 110 Punchdown 8P8C
Quick View
  •  
  • $53.69 
  • Free Shipping
4 Ports 1000Mbps Gigabit PCI-e Express Server Network Adapter Controller Card with Low Profile Bracket - Lan Card Intel 82575 Chipset Quad RJ45 1Gbps
Quick View
4 Ports 1000Mbps Gigabit PCI-e Express Server Network Adapter Controller Card with Low Profile Bracket - Lan Card Intel 82575 Chipset Quad RJ45 1Gbps

Limited time offer, ends 09/18

  • Standards: IEEE802.3
  • Connectors: 4 x RJ45
  • Dimensions: 155x70x18 mm
  • Weight: 180g / 0.39 lb.
  • Model #: PCIE1000M-4P
  •  
  • $65.99 
  • Free Shipping
  • $65.50 - $65.99
25pcs Snap-In F-Type Insert Keystone Connector Module Coax Cable Wall Jack
Quick View
  •  
  • $27.69 
  • Free Shipping