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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 50 Showing 981-1,000 of 1,719 reviews
  • Rated 5 out of 5 stars

    Perfect

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

    Used this to extend my Ethernet connection by 8ft. Everything is working as it should.

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

    It works!

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

    Connected two runs of CAT6 allowing extension to complete the connection. Great product.

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

    Coupler

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

    The Insignia™ - Cat-5/5e RJ-45 In-Line Coupler worked excellent for our networking capabilities.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    RG45 Connector

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

    I wanted to use this to connect two cables together, so I wouldn't need to run a new line. But it would not connect above 10 meg. It may have been because it was too long of a run for two cables. Had to return to Best Buy.

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

    Why not?

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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.

    Works as expected. Solved our problem. Was a pretty good value too!

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

    Hard to find, good to go

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

    Re-run, re-route and re-place or simply extend...simple answer. Cost effective and no loss of signal strength.

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

    Great Coupling!!!

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

    I needed to extend a cable because the wireless sometimes sucks, so being able to use a wire helps immensely!!!

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Convenient

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

    Great coupler and glad I purchased it. Convenient in every capacity.

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

    Allowed Church Podium Movement

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

    We needed an extension to move our podium to a more convenient location. This item did the trick. Great value.

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

    Worked perfectly!!!

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

    No problems here. They had what I needed so I picked it up and I was on my way!

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

    works Great

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

    Works great. I had to rearrange my internet and this was great.

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

    Great. For testing cat 5 connectors

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

    Excellent for testing cat 5 connectors with the backshells makes life a lot easier

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

    Good product

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This in-line phone line coupler worked well. It is high quality. I would buy it again.

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

    Easy to install and is useful

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works as intended with no degradation in pass through signal.

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

    Great product

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

    Product does exactly what it is advertised to do. I use it to extend my network connection in my classroom.

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

    Plug and play.

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

    This is a simple coupler to connect two Ethernet cables. It worked as expected. No problems.

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

    Does the job!

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

    Works exactly as needed - easy to "install" - no issues!

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

    Worked as presented.

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

    The customer service representative was very helpful in describing the difference between the various CAT designations.

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

    1

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

    Worth it I almost bought another long cord for my room

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

    GREAT

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

    GREAT ITEM WE LOVED IT! GREAT ITEM WE ADORED IT! RECOMMENDING TO ALL!

    I would recommend this to a friend