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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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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 9 Showing 161-180 of 1,719 reviews
  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Great Cat 5 cable extension

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

    I purchased this to connect 2 short cat-5 cables together to double the length for the reach I needed to work in home. Works great!

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

    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.

    We do a lot of office rehabs and need to extend existing cabling to new locations. This connector works great, has a low profile and costs less then the major competitor.

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

    Rated 5 out of 5 stars

    good product

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

    I needed sixty feet of cable to do what I needed to do. A fifty foot and another short length got connected by this piece.

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

    Rated 5 out of 5 stars

    Better option

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

    This worked perfectly. This was a much better option than purchasing a longer CAT 5/ CAT 6 cable.

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

    Rated 5 out of 5 stars

    Excellent Coupler

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

    Excellent coupler. I used it to link one 50 foot and one 25 foot together and it worked flawlessly.

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

    Tv accessories

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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 for my new TV and was able to hide accessories

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

    Rated 5 out of 5 stars

    Satisfied

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works perfectly and as described. Allows me the freedom to have the modem in one place and my computer in another room.

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

    Rated 5 out of 5 stars

    Works

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    What’s there to say about an Ethernet coupler? This thing coupled my two Ethernet cords, and it performs flawlessly.

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

    Rated 5 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.

    Worked as designed. Was able to extend two cables with no issues

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

    Rated 5 out of 5 stars

    Glad this was in stock. Perfect addition.

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

    I was searching for this type of coupler to extend my LAN cable. And works great with no issues or interruptions.

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

    Rated 5 out of 5 stars

    Problem solver!

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

    Works perfectly! Can't ask for more than that. Simple.

    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
  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Much better than USB 2.0

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

    Good product. Very fast. No software needed for install it. I will recommend to family members and friends.

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

    Works Great!

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

    Nothing to it! Plug it in with one cable end and the other. Used it to connected a CAT 5 to a CAT 6 with no issues.

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

    Rated 5 out of 5 stars

    Freddy

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

    Works well. I have two ten foot cables and this coupler is cheaper than buying a 25 foot cable.

    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:
    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:
    Ease of use

    Rated 5 out of 5 stars

    insignia

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

    excellent, very sturdy and reliable.it is very easy to set up and use

    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:
    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