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Customer Ratings & Reviews

Your price for this item is $5.99
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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 35 Showing 681-700 of 1,719 reviews
  • Pros mentioned:
    Ease of use

    Rated 4 out of 5 stars

    GOOD FOR WHAT IT DOES

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

    There is not much to review on this item. It works great for joining two cables together.

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

    When the cable is too short

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

    It allows the connecting of two data cables when I am troubleshooting the network and one cable is too short to connect the equipment. Valuable to have in my bag when troubleshooting equipment.

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

      Hi, Bamagator.

      Your feedback 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 In-Line Coupler.

      Alexander G. - Insignia Support BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    Simple. It works.

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

    It worked exactly as expected. I didnt test the speed to find out if I'm losing any quality end to end but I wasn't really concerned about it too much. I would recommend the product to anyone who needs it.

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

    Rated 4 out of 5 stars

    Works great

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

    Good price. Great quality for what it was needed for.

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

    Rated 4 out of 5 stars

    Decent

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

    Does it job! Definitely worth its price and does what its suppose to do.

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

    Works

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

    Great for cat5 or older cable. Did the job till time to upgrade.

    I would recommend this to a friend
  • Cons mentioned:
    Size

    Rated 4 out of 5 stars

    Works as described

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

    Works like it says. A bit bigger than other cat 5e couplers and is also a little on the pricy side.

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

    Rated 4 out of 5 stars

    Great for a quick connection

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

    Easy quick connection. Bought this for a customer for some home use.

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

    Rated 4 out of 5 stars

    Gets the job done

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

    Excellent extension option if you have multiple Ethernet wires. No noticeable loss in speed.

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

    Rated 4 out of 5 stars

    Good, simple connector

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

    Worked well, with apparent low signal loss when installed

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

    Rated 4 out of 5 stars

    Coupler works well

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

    Coupler works well. Coupler is cheaper than a longer cable for sure.

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

    Does what it should

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

    Extends Ethernet. Plain and simple. Using it for PoE cameras where I didn't want to make longer cables. It still carries the power, which was the main concern. Great product!

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

    Worked perfectly

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

    While doing a home project for my company, I had to return to ethernet rather than WiFi. This little gadget allowed me to connect two cables flawlessly and prevented having to purchase an even longer cable.

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

    Right part available.

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

    We realized we needed this while re-routing video equipment. Our quick run to Best Buy revealed the right item, even having the color black (vs. white which wouldn't have matched and would've looked odd).

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

    Excellent quality

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

    I needed one of these for a project. I looked at several different ones but this one had the very best build quality and the form factor made it suitable for my project. It is well made, functions perfectly and is reasonably priced.

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

    Simple connection!

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

    It’s a block that lets one accomplish what they wish to accomplish by putting 2 male ends together!

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

    It works !

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

    Works well… super clean small compact shipping was delayed but oh well

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

    In Line Coupler works well with coupling cables.

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

    In Line Coupler works well with coupling CAT6 cables with RJ-45 ends.

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

    Convenient

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

    I have one short cable and long (underground) but it is not enough to connect my PS5 to use ethernet; then this one is my solution for my situation.

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

    Works fine

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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.

    I was a little apprehensive about buying this house "off" brand item, but it seems to do the job, w/ a good connection that's still in use today. No complaints.

    I would recommend this to a friend