USB RJ-45 adapters  (648 offers of 6,204,517 product items)

The U460-003-3A1GB USB 3.1 Gen 1 USB-C Portable Hub/Adapter expands the potential of your tablet, laptop, Chromebook, MacBook, smartphone or PC’s USB-C or Thunderbolt 3 port. It’s ideal for adding ...

Fast and easy connection with USB LevelOne USB Fast Ethernet Adapter allows you to connect to the internet easily through the built-in port on your laptop or gaming console. Now you no longer need ...

Connects Your Laptop or PC to a Wired Fiber Network without an Internet Card Installed This USB to LC fiber optic Ethernet adapter allows you to instantly connect your computer, laptop, tablet or o...

Portable USB 3.2 Hub Turns Your Device’s USB-C or Thunderbolt 3 Port into a Workstation This USB-C adapter with Power Delivery (PD) Charging expands the potential of your tablet, laptop, Chromebook...

Plugable USB 3.1 Type C (USB C) 10/100/1000 Gigabit Ethernet Adapter The Plugable USB-C 10/100/1000 Gigabit Ethernet Adapter (USBC-E1000) is an easy way to gain wired gigabit network speeds over US...

Create or extend the range of a Wireless-N (300Mbps) WiFi network The WFREPEAT300N Wireless-N Extender offers two selectable operating modes that enable it to be used as an Access Point or repeater...

The LevelOne USB-0401 Gigabit USB Network Adapter allows you to connect to the internet easily through the built-in USB port on your laptop. This is an ideal solution for MacBook or other Windows c...

Harnessing the speed and reliability of an Ethernet connection for the latest USB-C and Thunderbolt 3 devices, the Kensington CA1100E USB-C to Gigabit Ethernet Adapter provides a stable wired conne...

Connect your USB-C™ device to the Ethernet with this easy-to-carry, plug-and-play Ethernet adapter. Get the fast Internet speed of a wired Ethernet connection for fast and reliable streaming and do...

Connects Your USB Device to a Wired Ethernet Network without an Internet Card Installed This USB to LC fiber optic Ethernet adapter allows you to instantly connect your computer, laptop, tablet or ...

USB-C Hub Connects to Your Device’s USB-C or Thunderbolt 3 Port This USB 3.1 hub expands the potential of your tablet, laptop, Chromebook, MacBook, smartphone or PC’s USB-C or Thunderbolt 3 port. I...

Connects Your Computer or Laptop to a USB Device up to 164 ft. (50 m) Away This plug-and-play extender kit is ideal for connecting your home or office computer’s USB-A port to a printer, webcam, ex...

The U336-U03-GB USB 3.0 SuperSpeed to Gigabit Ethernet NIC Network Adapter allows you to turn a single SuperSpeed USB 3.0 computer port into an RJ45 Gigabit network port. It also creates three new ...

Add a Gigabit Ethernet port and a USB 3.0 pass-through port to your laptop through a single USB 3.0 port The USB31000SPTW USB 3.0 to Gigabit Ethernet Adapter lets you add a Gigabit network port to ...

Connects Your Computer or Laptop to a USB 2.0 Device up to 164-ft. (50 m) Away This plug-and-play extender kit is ideal for connecting your home or office computer's USB-A port to a printer, 1080p ...