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Customer Ratings & Reviews

Your price for this item is $5.99
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Customer reviews

Rating 4.8 out of 5 stars with 1719 reviews

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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

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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 14 Showing 261-280 of 1,719 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Cat-5 In-Line Coupler Works Great!

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

    This Cat-5 In-Line Coupler works like it should. Easy to use and the Cat-5 lines click in perfectly.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Simple, does the job

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

    I needed this connector to get my router out of a metal box. It was easy to use and works effectively to connect 2 network cables.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Easy

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

    Easy to use. Very self explanatory helps to connect two cables

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Did the job

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

    I needed a microphone extension and this item did the jog. It was cheaper with the cord than the Microphone extension cord.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great Cat5 coupler

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

    Cheap and easy way to combine multiple cat5 cables, instead of buying a longer cable and just having a bunch of short Cat5 cables stored up.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Good Product

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a good product. It works as described. I would definitely recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Cable length

    Rated 4 out of 5 stars

    exactly what I needed

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had ethernet wires running from one house to the main house with the internet, but needed a little longer cable to reach the main router, not the hub, so this helped with out re-wiring a longer wire.

    I would recommend this to a friend
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Cat cables extender

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

    This is amazing. It allowed me to add cables connections cat 5 from one room to another with no loss of a speed.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Easy solution to a frustrating problem

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

    Cat5 cable installer left me short. Did not want to re-cable so the coupler was an easy fix to the bad installation.

    I would recommend this to a friend
  • Pros mentioned:
    Cable length

    Rated 4 out of 5 stars

    good value

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

    I bought this coupler so that I could extend a wired Ethernet cable to a farther room. Unfortunately, the device is not wireless and needed to be moved from its former location. The coupler works well and does exactly what it is intended to do.

    I would recommend this to a friend
  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Works great on two 50’ cables

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Needed to join two 50 foot cables and it works great for that purpose

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    convenience is nice

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    one of the myriad of "doohickies" that i end up needing for all the necessary gadgets these days. bought it at my local best buy store because they have it and i can fix my problem right away instead of waiting for the delivery truck Thanks BB for the convenience.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    RJ45 connector

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product. It works great. I will definitely need get more

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

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

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Insignia™ - Cat-5/5e RJ-45 In-Line Coupler worked great!

    I would recommend this to a friend
  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    1ST TIMER

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

    I used this to connect two CAT-6 cables because I needed and weird length. So far works well for gaming no lag

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Live Connection

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is just what was needed to bring my connections alive. My office desk needed to be moved to have the hardwood floors refinished while I was working from home. This device connected to an ethernet cable extension and I was able to continue working from another room. Thank you Best Buy for no interruption.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    good line coupler

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    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    very good works wonderful price is good and no problems with product did its job

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    IT WORKS!

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Or much to say - it works! And reasonably priced plus quick delivery

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great in-line coupler

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for my son as he was extending and reconfiguring his home network. It worked perfectly!

    I would recommend this to a friend
  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Perfect if you need to extend your ethernet cable

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a perfect addition if you need to extend the length of your ethernet cable. Priced right

    I would recommend this to a friend