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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 32 Showing 621-640 of 1,719 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Worked Great

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

    Worked Great. Did everything it was supposed to do

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

    OK connectors.

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

    Needed more length for computer cable after rearrangement of office layout at church. Helpful employee found what would work, and new bits were installed without difficulty. Successful acquisition of necessary items avoided interruption of office function, waste of time and effort, etc. Thanks.

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

    Rated 4 out of 5 stars

    Seems to work good...

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

    Seems to work great I was able to combine two Ethernet cables so I didn’t have to spend a ton of money one one giant chord.

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

    Rated 4 out of 5 stars

    Great

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

    Needed to extend my setup so bought this and had an extra Ethernet cable laying around and it reached my modem just fine now

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

    Saved ther day!

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

    Ethernet cord was 10 feet short from my router to my home office and new longer cords sold out everywhere with everyone starting to work from home. This coupler solved my problem by letting me connect older, smaller ethernet cords together.

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

    Love it

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

    Great little device. was in need of something to connect 2 long ethernet cables from my living room to my second floor game room. definitely worth it!

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

    Just 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 Cat5 inline coupling is great. Served its purpose. It was just what I needed. Allowed me to make an extension using existing cable. The nominal cost made it much cheaper than buying a longer cable and had no problems at all.

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

    Works as advertised

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

    After putting new ends on some of my cables multiple times they got a little short relative to the distances I needed them to cover, but I still had a higher quantity of cables than I otherwise needed. This was a quick, simple alternative to buying longer cables.

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

    Needed A Coupler Fast

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

    We we setting up a modem for streaming movies that night and found the ethernet cable too short. Went to the local Best Buy and was told they didn't stock the item. However, the salesperson took me over to the area where it would be and it was there. The item had just arrived. Works great.

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

    Rated 4 out of 5 stars

    It Works

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

    I neded to extend an ethernet cable to reach. It allowed me to add an additional lenght of cable to reach my computer. It works fine.

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

    Ethernet Extender

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

    Purchasing this extender made life so much easier. I needed an additional 25 feet to run a business line, and I didn't want to spend the money, so by purchasing this extender, I saved quite a bit of money

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

    Great coupler

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

    This coupler is a great idea for when you just might be missing a few feet of cable for that connection as long as it doesn’t compromise the integrity of the bandwidth traffic.

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

    Sometime you need a longer Cat5/6 cable

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

    Sometimes you find yourself in the predicament of not having a long enough Cat5/6 cable readily available. This coupler helps solve that problem by allowing for 2 shorter cables to be connected end to end to make that temporary longer cable you need at the time.

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

    This coupler was a life saver!

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

    After spending hours in the attic installing Ip Cameras I realized the last cable I was running was just a couple feet too short. I shot over to Best Buy and picked this coupler up + a 10 foot cat5e. Boom, I was able to finish the install and get the heck out of the attic.

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

    Rated 4 out of 5 stars

    Network coupler

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

    Coupler is what I needed and it works well. Just plug it in!

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

    Great for using two shorter cables!

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

    I needed an extra 10 feet for my 50 foot Ethernet chord to reach my new bedroom and instead of buying a whole new 100 foot chord I got away with using the coupler and a spare short Ethernet chord laying around the house. Saved me 30$

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

    Internet cable

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

    This is a nice little product that gets the job done without the eye sore. We have been using this items in the office without any internet signal disruption. Great solution to save money

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

    Working as needed

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

    Everything was easy to look up. The store was clean and friendly I got what I could not find at most stores. I literally tried 3other big named stores and they had nothing close to what I needed.

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

    Hard to find but works great

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

    I needed to connect two ethernet cables together and had the hardest time finding the In-Line Coupler. I had one of these in the past and didn't know what it was really called. The Best Buy employee helped me track it down and it is meeting the needs that I have.

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

    Bought a couple of couplers

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

    I bought a couple of these couplers a couple of times to connect a couple of phone lines to Ethernet. A couple of your employees told me that this would not work but it did. Coupler

    I would recommend this to a friend