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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

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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 10 Showing 181-200 of 1,719 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Does the job it should

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

    Simple, effective way to link two male Ethernet connections. Simple. Easy. Cheap. Does just what it should.

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

    Rated 5 out of 5 stars

    simple. effective.

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

    it's simple and it works. that's all you want. it does what it's supposed to do. extend 2 shorter cables to a good long length.

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

    Rated 5 out of 5 stars

    Used to add length to ethernet cable from modem

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

    Great product . Used to add my extra 25 ft cable from other wire on modem to reach across my house for hard-wire from modem. Works great and great price. Love it so far.

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

    Insignia RJ-45

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

    This worked great, the wall box has a male end for some reason so when I ran a cable to it this worked well for connecting the two ends.

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

    Rated 5 out of 5 stars

    Needed to extend Ethernet cables.

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This way I could use cables I had instead of buying new ones. Used the ones I get with hardware and can just splice an extension on.

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

    Rated 5 out of 5 stars

    Good product

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

    Works well for my security cameras that needed an extension of the ethernet cable. I used this to put an extra 15 ft and the connection works well.

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

    Rated 4 out of 5 stars

    Simple to use

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

    When you need a bit more cable but don't want to run a whole new one, this is perfect to couple 2 cables together. It's made of pretty cheap plastic and I feel it could easily be smashed if used on the floor and stepped on, so I would recommend it be used where it can be out of the way of any traffic.

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

    Rated 5 out of 5 stars

    Best Experience so far

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

    used for joint to ethernet cable in office and to add more cable to security camera, both as working fine

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

    Rated 5 out of 5 stars

    Great buy

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

    I bought this for installation of my home internet. I've had no issues since its installation. Easy to use, and gives you peace of mind on your connection.

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

    Rated 5 out of 5 stars

    Easily couple two cables, works as expected

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

    No problems, nice product to have on hand. Never know when you might need one. Can easily extend an existing cable..

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

    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.

    This item was just what I was looking for. I was wondering if there was something like this in existence for a cheap price and this was just that! This product is awesome and allowed me to connect my 25' cable with my 15' cable to get that extra length I needed while visiting a friend. I would definitely recommend this product as it saved me A LOT of money since 50' ethernet cables are like $50

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

    Rated 5 out of 5 stars

    Great idea and product

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

    Allows you to connect to 6 ft cables to have a temporary 12 ft cable. Replace my cable lengths with yours and have fun!

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

    Rated 5 out of 5 stars

    Worked

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

    This coupler worked just as expected, allowed me to extend a Cat5 network cable to a phone without having to undo a lot of cabling that was already in place. Thanks.

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

    Rated 5 out of 5 stars

    Nice extender

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

    Cool extender that helps make long ethernet runs possible. Nice and small so you can fit it in a wall.

    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.

    Debated the idea of getting a long cable, but saw this coupler. Since I had 2 cables that were long enough to connect together this worked out perfectly.

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

    Rated 5 out of 5 stars

    A coupler

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

    Does what it says. I used it with 2 ethernet cables to hardwire my firestick...works great...no problems!

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

    Rated 5 out of 5 stars

    Ethernet Coupler

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

    Excellent. Works as expected. Would purchase again.

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

    Rated 5 out of 5 stars

    Perfect for extending cables.

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you have a short cable, especially one in a wall already, and you need to add length, this will do the trick!

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

    Rated 5 out of 5 stars

    Exactly What I 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 was exactly what I needed and it does a simple job well and the price wasn't bad either.

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

    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.

    A simple and effective way to increase a cable run. Used these for years. I see not loss of signal with this one.

    I would recommend this to a friend