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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 41 Showing 801-820 of 1,719 reviews
  • Rated 5 out of 5 stars

    Worked like a charm.

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

    Much better than running a new wiring. It connected without loosing any packets. Definitely will buy again when I need to.

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

    Perfect, does a great job!

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

    Perfect for extending my ethernet cable, does the job and had have had not issues.

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

    In-line-coupler

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

    I’ve used it yesterday to extend my ethernet cable, it’s really good

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

    Perfect coupler to extend a cable in a bind

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

    Bought this to put to patch cables together in case I couldn't find a patch cable I needed. Got me out of a bind

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

    Works great

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

    Got this to save buying a 50ft cable for lots of $. Did the trick to extend/connect two 25ft cables. Build quality seemed good.

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

    RJ-45 IN LINE COUPLER

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

    I AM USED ONE" RJ-45 IN LINE COUPLER" TO PUT IN TUGETHER`S: 25FT AND 6FT COMPUTER NETWORKING CABLE...FOR MY COMPUTER TO WORK GOOD.

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

    Works great

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

    Used it to connect 2 cords so my sons computer would reach to the modem. No issues works and hives him good speed

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

    good product

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

    Hard to find product that can be a life saver, solid fit and feel

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

    Great to connect two shorter runs

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

    I had 2 shorter CAT 5e cables and instead of buying a longer run, I decided to purchase this adapter. Works great!

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

    Very Handy Item

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This coupler can be a irreplaceable when you have plenty of cords but none long enough. Guarantee you'll need one someday.

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

    Better than the Competition

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

    This little guy gets the job done for less $$ than the competition!

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

    Just what was needed.

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

    This worked perfect in a office where the Cat5 drop was just a little short to get the the PC.

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

    Just right

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

    Just right for connection I needed. Knew Best Buy would have what I needed!

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

    Perfecto!

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

    It was just what I needed to extend the line without having to buy a really long and expensive line. I'm really pleased.

    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.

    Perfect attachment for when you run short on cat 5/6 wire. Does not maintain 150 mbs per sec. more like 95-110 but for price that's what I expected.

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

    CAt5/5e inline coupler

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

    The coupler works great, i ran 50 feet of cat6 cable and came up a few feet short, so I got the cat 5/5e connector and it worked fine. No slow down in speed.

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

    Coupler comments

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

    I installed it and it seems to be working very well. The sales rep. was knowledgeable.

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

    It works

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

    I had two cables I needed to temporarily connect until I could run a new line through the wall. This item fulfilled that purpose.

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

    rarely used anymore but works good

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

    with long lan wires readily available I dont use this very often. did not see and performance drop with this devise. I am using it on cat5, not cat6.

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

    LAN Extender

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

    Moves data along from point A to point B like a champ.

    I would recommend this to a friend