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Customer Ratings & Reviews

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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

Pros mentioned filter

Cons mentioned filter

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 30 Showing 581-600 of 1,719 reviews
  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Great

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

    Works great for my cat 5 cables needed more length

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

    Coupler to the rescue!

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

    While installing security cameras, I was only given sets of 100 ft. Two cord runs were few feet short from its destination. Luckily with this I was able to complete that run relatively easy. Saved myself a lot of time by not having to do another run with a longer cord.

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

    Rated 5 out of 5 stars

    Line. couplet

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

    Line coupler did what it was to do. Worked well for my needs.

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

    Rated 5 out of 5 stars

    Item is working good

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

    item was simple to install and worked immediately.

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

    Rated 5 out of 5 stars

    Works like a charm

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

    Bought this to extend my ethernet works like a charm

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

    Rated 5 out of 5 stars

    It was great

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

    It works it works it works great great great super

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

    Rated 5 out of 5 stars

    Works!!

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

    Worked perfectly, would absolutely buy this again!

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

    rj45 aka ethernet coupler

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

    rj45 aka ethernet coupler excellent choice when you need to get it together easy peasy snapped right on it beat splicing or running new cable yeah for standards to make life easier it's black so it stands out in my application. if it were behind a desk no one woudl be likely to notice at a glance I would have bought a splitter if they had one works fine

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

    Coupled two internet cables

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

    I needed to connect my TV to the internet but only had two short ethernet cables that would only reach if they were connected to each other. This connector saved me from having to buy a separate and longer cat 5 cable. Clicked together easily and has a good solid connection.

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hi Kirk,

      This is the type of reviews I enjoy the most, this is how exactly this In-Line Coupler is expected to work. I am glad to read it worked for your purpose and it helped you save more money on a longer cable.

      If you have any doubt or you need any assistance with this product, please follow the Contact Us link at the bottom of this response and we will gladly help.

      Adolfo M. - Insignia Support

      https://www.insigniaproducts.com/contact-us BBY-ExBrand_Insignia

  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Works great

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

    great product. Worked great. Good price. Highly recommend.

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

    Rated 4 out of 5 stars

    Does what it says

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

    Easy to use . No issues. Good quality. Good buy…..

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

    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.

    it works Like it should so that's something and well great

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

    Rated 5 out of 5 stars

    Network extender.

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

    This works fine, don't see anything wrong with it so far.

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

    Rated 5 out of 5 stars

    works well

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

    works as specified, no complaints, and it's inexpensive

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

    Rated 4 out of 5 stars

    Simple but works

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

    Not much to it but it definitely helped me out when I needed it. No problems at all and can come in handy.

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

    Rated 5 out of 5 stars

    These Cat5 couplers work well -- and come in handy

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

    These are good couplers that can extend your CAT5 ethernet cables if you find the one you have to be too short. I used these at an IT event where cables were laid before furniture specifics were known. There were a couple instances where ethernet cables were too short. But NOT to worry! These Cat5 couplers worked as expected. I was able to connect an additional 15' CAT5 cable and had no problems. I use to have ones similar to this year back, but they must be in a box somewhere. They were convenient then, and then still are convenient today. If your ethernet cable is too short, I would recommend this product as it may save you time and money. The product seems durable and not flimsy. I just wish these were half the price :)

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

    Rated 5 out of 5 stars

    best adapter

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

    work perfect the price is low , easy to expand network

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

    Does what it is supposed to! Solid item.

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

    A little pricey, but good construction and solid feel. The cheaper Chinese units that can be found online, can easily fall apart. This one does not. Positive connection when you plug in ethernet cables. Buy in confidence!

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

    Rated 5 out of 5 stars

    Works great

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

    Works perfect. Can't ask for anything better. Go get one

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

    Rated 5 out of 5 stars

    Excellent

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

    Good for connecting internet cable when it is short

    I would recommend this to a friend