Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - once you know, you Newegg.

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

Home > 
Computer Systems > 
Adapters & Gender Changers > 
Extenders & Repeaters > 
Rosewill > 
Item#: N82E16812119264

Rosewill USB to RJ45 Adapter Set for Cat 5 / Cat 5e / Cat 6 (RA-USB-RJ45-EX)

Ships from United States.

Sold and Shipped by Newegg

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • USB Type A Male to RJ 45
  • USB Type A Female to RJ 45
  • Compliant with USB 1.1 Specifications
  • Standard Cat 5 / Cat 5e / Cat 6 Networking Cable
  • Supports OS Windows 98 SE / ME / 2000 / XP / Windows 7

WARNING: This product can expose you to chemicals including one or more listed chemicals which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, go to

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews


  • Compliant with USB 1.1 Specifications
  • Supports up to 12 Mbps
  • Embedded USB Transceivers Prevent Signal Loss
  • 10 / 100 Base-T Ethernet Interfaces Extend Up to 120 Feet
  • Self-Powered - No External Power Required
  • Plug and Play - No Configuration Required

Get yours today!




Learn more about the Rosewill RA-USB-RJ45-EX




USB 1.0/1.1 over Ethernet
Max Extend Distance
120 feet
Changer Type
USB to Ethernet
USB Type A Male to RJ 45

USB Type A Female to RJ 45

Standard Cat5/Cat5e/Cat6 Networking cable

Supports OS Windows 98SE/ME/2000/XP/Windows 7


Compliant with USB 1.1 specification

Support up to 12Mb/s

Embedded USB transceivers to prevent signal loss

10/100 Base-T Ethernet interfaces for extension of up to 120 ft.

Self-powered no external power required

Plug and Play no configuration required

Package Contents

Package Contents
USB Type A Male to RJ 45 x 1
USB Type A Female to RJ 45 x 1
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year
  • Read full details
  • Return Policies
  • We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1, 2017 and December 24, 2017 you will have until January 31, 2018 to return your product. There's nothing additional that you have to do!
    • Return for refund until: January 31, 2018
    • Return for replacement until: January 31, 2018
  • This item is covered by's Extended Holiday Return Policy.
ICON Loading...
ICON Loading...
Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • Add to Wish List
Selected Items
Are you an E-Blast Insider?
Subscribe Newegg e-Blast
Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.