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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

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 53 Showing 1,041-1,060 of 1,719 reviews
  • Rated 5 out of 5 stars

    Decent product. Works but could be built better.

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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 it should. Very easy to use. Could be built better.

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

    Works as described.

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

    Works fine for it's intended purpose of ethernet extension.

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

    Good coupler

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

    This coupler worked great. It is a pleasure to deal with Bestbuy.

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

    Used to repair a sauna

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

    Sauna had a broken connector from the factory. This was an easy fix and had it the same day.

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

    Excellent piece

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

    The connector was just right and it did the work and it works great and will purchase another if I neded to.

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

    RJ45 Coupler Review

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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 described and fulfilled expectations.

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

    Worked well to extend Ethernet

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

    Plugged in it worked nicely. Not much to say it couldn’t have been much easier.

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

    Nice coupler.

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

    This is just what I needed when I was trying to connect two wires.

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

    Works

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

    Needed to extend an Ethernet cable in my office and this did the trick.

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

    O yea

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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. Connects great. Highly recommended.

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

    Great Experience

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

    Received great help from employees. Products were what were needed to fix our problem.

    I would recommend this to a friend
  • 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.

    The is perfect for those hard to reach and multiple outlets. Thank This real is a BEST BUY

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

    Rated 3 out of 5 stars

    Convenient, compact solution

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

    Convenient & compact solution for peripherals. Reasonable price.

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

    Great adapter

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

    Just what I was looking for an adapter to connect two Cat-5 cables. Good quality & no line loss of signal.

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

    Works as expected

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

    Works as expected. Its a very simple product so not much to say

    I would recommend this to a friend
  • 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'm using this to connect 2 shorter cables. It passes a good signal, and does what it should.

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

    Great used for extending into another room.

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

    Needed to extend my internet cable to another room in the house via attic. This worked perfect!!

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

    Works great for the price!

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

    Needed this item to connect two ethernet cables and it works perfectly!

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

      Hi, Ryan.

      Your feedback on this In-Line Coupler is truly appreciated and it keeps us striving towards our goal of providing only the best products to our customers. We are certainly proud of this and all of our products.

      Cesar G. - Insignia Support BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    Perfect

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

    Perfect for what I needed. No decrease in transfer speed.

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

    Good for its purpose.

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

    Good, but this is just a simple connector. So not much to say.

    I would recommend this to a friend