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Customer Ratings & Reviews

Your price for this item is $5.99
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The comparable value price is $9.99

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 45 Showing 881-900 of 1,719 reviews
  • Rated 5 out of 5 stars

    Just in case

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

    Did not need it but kept it just in case I’m short in the future

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

    Perfectly fit

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

    I have a broken data wire for my router so i have to splice it two this couple is perfectly the right to solve your problem.

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

    Lichy11

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

    I like it but sometimes the cord comes out lose. I still get to use it.

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

    Perfect For What I Needed

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

    This product was perfect for connecting 2 long internet connection cables between computers across a room at school.

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

    Does the job

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

    It coupled my cables. It has a nice solid feel to it, unlike those beige plastic couplers. I keep some in my tool box.

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

    Great product

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

    The product worked as expected.Would purchase again.Bestbuy has never a let me down on there electronics.

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

    Quality Product

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Proven in rugged service. A keeper. Be mindful of total length.

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

    Perfect

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

    Ever need to extend your Ethernet line? Well this worked great for us to make all the lines fit and not be pulled

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

    Good Coupler

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works pretty well. I haven't noticed any degradation of speed or reliability.

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

    Great use

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

    Actually bought more of these and they are perfect to use Love them

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

    Yes

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

    Working very well for what I needed. Had to do some rewiring.

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

    Perfect

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

    I love Best Buy the people are very helpful. And the story has lots of stuff to choice from.

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

    Does exactly what its says it will do

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

    Quickly and simply connects two Ethernet cables to extend the reach just like an "extension cord"

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

    Inexpensive solution

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

    For some reason Cat5 cable is very expensive in longer lengths. This is a good solution by using 2 smaller cables to create one larger one.

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

    Convenient

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

    Works great. I was able to connect two ethernet cables with no issue.

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

    Excellent Tool

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

    This unit works just fine... I use it connect my outside Ethernet cable to my living room Ethernet cable in my bedroom... Works like a champ

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

    Needed help!

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

    Helps with the home internet, for school and work. Seems to work as advertised!

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

    I needed 2 and it works well

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

    I was in the middle of a IT data center project and I did not have a ethernet cable long enough to reach from one end of the rack to the other. I got these and was able to connect 2 cables together now are data center camaras are connected and operational

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

    RJ45 Ethernet Extender Met my Expectation

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

    I needed the ability to extend two long Ethernet cables and this device allowed me to successfully accomplish this.

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

    coupler

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

    I returned to store , I decided to get a longer ethernet cable instead

    I would recommend this to a friend