Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Insignia™ - Cat-5/5e RJ-45 In-Line Coupler - Black.
  • Alt View 1. Insignia™ - Cat-5/5e RJ-45 In-Line Coupler - Black.
  • Insignia - Cat-5/5e RJ-45 In-Line Coupler Features video 0 minutes 31 seconds

Insignia™ - Cat-5/5e RJ-45 In-Line Coupler - Black

Model:
NS-PNWIC50
SKU:
6233021
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.8 out of 5 stars with 1719 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers have good things to say about the Cat-5/5e RJ-45 In-Line Coupler's ease of use, ability to extend cable length, and performance. Many also appreciate its price and compatibility with various ethernet cables. While some noted the size could be improved, most reported no significant signal loss. The coupler is generally viewed as a convenient and effective solution.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 64 Showing 1,261-1,280 of 1,719 reviews

  • Great!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic Fantastic Fantastic Fantastic Fantastic !

    I would recommend this to a friend

  • Every one needs another gadget.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I used this to extend my ethernet to my art studio.

    I would recommend this to a friend

  • Good product.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It was all I could have wanted. It makes a positive and secure connection.

    I would recommend this to a friend

  • Secure fit

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Much more secure fit than other one I had. Perfect color too

    I would recommend this to a friend

  • Work as advertised

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This cable worked as advertised for my project.....

    I would recommend this to a friend

  • Product performs as described

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Coupler does just as product descriptions says it will do

    I would recommend this to a friend

  • I works!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Connected my cables and low and behold my cables were connected.

    I would recommend this to a friend

  • Works great

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I need to connect two cables. Thus product worked great.

    I would recommend this to a friend

  • FUNCTIONS AS STATED

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    IT WORKS JUST FINE ...1,2,3,4,5,6,7,8,9, 10, 11,12,13,

    I would recommend this to a friend

  • Quality RJ-45 Line Coupler

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a quality RJ-45 line coupler for a relatively reasonable price.

    I would recommend this to a friend

  • works

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The coupler works and the black is appealing. Buy it!

    I would recommend this to a friend

  • Worked!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This was for my dad, he told me it worked well for what he needed to do.

    I would recommend this to a friend

  • Connect two ethernet cables.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works fine. Not much else to say except it does what it made for.....

    I would recommend this to a friend

  • Great connector

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is perfect for my cable. Just what I was looking for

    I would recommend this to a friend

  • nice device

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It was necessary to make cables reach the router that I got.

    I would recommend this to a friend

  • This is a great libe coupler

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I purchased this to use in my home. I dont have any complaibts.

    I would recommend this to a friend

  • Works great

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked perfectly for extended the cors for my landline!

    I would recommend this to a friend

  • works great

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed to get this to extend my Internet and it did a job well done.

    I would recommend this to a friend

  • Functional adapter

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought adapter to exten connection to laptop. Works just fine.

    I would recommend this to a friend

  • great price

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    What can I say, it does what it is supposed to do.

    I would recommend this to a friend
Page 64, Showing 1,261-1,280 of 1,719 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.