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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 42 Showing 821-840 of 1,719 reviews
  • Rated 5 out of 5 stars

    Great!

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

    Works as promised. I use it to extwnd my ethernet cord. Works with zero lag, no problems.

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

    Needed in Every Network Closet

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

    Network extender works perfectly with no data loss or performance lost recommend always having a few on hand.

    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.

    There's not much to review here, really. It's a pretty standard part that my boss needed and does the job!

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

    Adapter

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

    This product is authentic and very responsive to my other products including PS5!!

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

    Great option

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

    Needed to extend Ethernet line without having to rerun behind a wall. Works easily

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

    Great

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

    This connector helped solve a remodeling issue with the location of my computer desk. thanks to this little union I didn't have to crawl through the attic.

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

    Ethernet adapter

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

    I bought a cable and ran it through the walls and was too short. By then its too late. These adapters were perfect to round of the job

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

    Nifty little connector

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

    Good little connector. Works as expected. Havent had any problems so far.

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

    Works great

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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.

    These things are like gold when you can find them. Works great.

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

    Internet connection

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

    I work from home and needed to extend the cable with another cable to reach my computer, Best Buy knew exactly what I needed.

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

    Just what I was looking for

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

    The in-line couplers were just what I needed to route some ethernet cables in a friends home.

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

    Coupler

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

    Purchased one of these to connect cables in our store.

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

    Excellent Value

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

    This coupler worked great for our application. We were afraid it cause a distorted connection, but we have not had any problems

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

    coupler

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

    wonderful item; this was a purchase for myself enjoying this item everyday . . . great addition

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

    Easy & worked well

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

    Bought this to extend the cat 5 cables so that my son could have a direct connection to the internet (not wifi) for his secure work connection.

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

    Good

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Pretty self explanatory to be honest: does what it says.

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

    Reliable

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

    Insignia produces a reliable product. Their coupler did the job without any problems.

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

    Cable Extender

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

    I needed to extend an Ethernet connection and had 2 cables that would make the length. This part was cheaper than buying a new longer cable. It did the job. Only 4 stars because I found others at a cheaper price elsewhere that were metal too, so potentially more durable.

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

    Works as advertised

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

    It is ridicules that we need to review a device that cost under $20. I'm just typing to make sure I meet the minimum number of characters.

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

    Satisfied

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

    Happy with purchase, the device served its purpose.

    I would recommend this to a friend