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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

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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 17 Showing 321-340 of 1,719 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Insignia™ - Cat-5/5e RJ-45 In-Line Coupler - Black

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

    I needed them in a pinch and I was happy to find them at a store. They work...

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

    Rated 5 out of 5 stars

    Sturdy ethernet coupler

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

    Used in-line on the cable from router to PC and has had no impact on speed. Seems well built.

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

    Rated 5 out of 5 stars

    Great product

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

    Great product easy to use had no issues with the product

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

    Rated 5 out of 5 stars

    Great product

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

    Its great and works very well. I would recommend it.

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

    Rated 5 out of 5 stars

    Perfect for long hard wire runs

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

    Perfect tool for long hard wire runs instead of buying new cat 6 cables. Very reliable.

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

    Rated 5 out of 5 stars

    Good basic coupler

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought with 25' cord to move phone to a different area...worked as expected

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

    Rated 5 out of 5 stars

    Just what I needed to connect two ethernet cables

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

    Solved a quick need to connect two ethernet cables I already had and saved me the cost of a new cable.

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

    Rated 5 out of 5 stars

    Great Price.. Even better product!

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

    Wow, fit my Insignia plates perfectly!...and a GREAT price...a no brainer! Will order again!

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

    Rated 5 out of 5 stars

    Perfect!

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

    This does exactly what it's supposed to do, haven't had any problems with it.

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

    Rated 5 out of 5 stars

    Inline Network Cable Coupler

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

    This option is cheaper than buying one long Ethernet cable if you have more than one cable available.

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

    Rated 5 out of 5 stars

    Great Insignia Coupler

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

    This Insignia Coupler worked great for my needs at work.

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

    Rated 5 out of 5 stars

    Insignia Ethernet coupler

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

    This ethernet coupler was reasonably priced and is cheaper than the cost of a longer Ethernet cable.

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

    Rated 5 out of 5 stars

    Nice Extension

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

    Extended my cat 7 cable another 100'. Works great.

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

    Rated 5 out of 5 stars

    Worked great with the Insignia 5e network cable.

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

    The Cat 5e in-line coupler provided the bridge needed to run the extra cat 5e cable for my computer system.

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

    Connects 2 Ethernet cables

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

    This works great! I connected two Ethernet cables that I had so I didn’t have to buy a longer one.

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

    Rated 5 out of 5 stars

    Cat 5 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.

    Exactly what I needed to extend my CAT 5 line into another room!

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

    Rated 5 out of 5 stars

    Does the trick.

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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 needed something quickly and this inexpensive little gem does the job very well.

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

    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.

    I bought two 25-foot cables and mated with this coupler. Works great.

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

    Works Exactly As 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 as exactly as it was expected to work to link to Cat5 cables.

    I would recommend this to a friend
  • Cons mentioned:
    Signal loss

    Rated 5 out of 5 stars

    Worked exactly as planned

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

    This coupler is connecting 3 ethernet cords for 150 ft and no signal loss for most part o have bought 2 of them

    I would recommend this to a friend