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45575 Dulles Eastern Plz
Ste 188
Sterling, VA 20166
Opens at 11 am
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Customer Ratings & Reviews

Customer reviews

Rating 4.9 out of 5 stars with 281 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers commend the Cat-6 RJ-45 In-Line Coupler for its overall performance and ease of use, noting its simple connectivity. Users appreciate that it maintains speed and extends cable length effectively. The coupler's small size and compatibility with various cables are also well-received, with many finding the price point appealing.

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 4 Showing 61-80 of 281 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works perfectly.

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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 just a simple connector, but it Works perfectly.

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

      Thank you, Barbs, for your review of the Insignia™ - Cat-6 RJ-45 In-Line Coupler! We're pleased to hear that the connector works perfectly for you. It's always great when a simple product meets expectations and performs reliably. If you have any other feedback or need assistance, please feel free to reach out. Enjoy the seamless connectivity! Ivy | Insignia Support BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    cat6

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

    ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppperfect. connect and exstend my cables

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

    Rated 4 out of 5 stars

    Insignia™ - Cat-6 RJ-45 In-Line Coupler - Black

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

    I bought this item as I need to extend a ethernet cable that fed my workshop, and it was ran through a wall and secured where I couldn't re -route it. I cut the original cable and used this to join it in a LB that fed the workshop from my home. i filled it full of die-electric grease before inserting both ends and sealed the LB. Does exactly as its designed and fint in a 3/4" LB finely.

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

    Great

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

    Super cool and very well madeeeeewweeeeeeeeeeeeeee

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Exactly what it sounds like and works great

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

    works great and a wonderful price! it was more expensive for similar, off brand products on amazon. this is exactly what i needed

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

    Strong connector

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

    Connects cables with no noticeable loss. I use it for connecting various cable lengths for several devices. No need to buy extra cables.

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

    Rated 5 out of 5 stars

    Better than cutting and splicing!

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

    If you run out of length and need to continue this is the easiest extension out there. Just connect the two cords with this and you’re good to go!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Best On Market

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

    Both sides seem to be held in well but have no problem letting the cables slide out when needed. Exceptional quality compared to competitors with the same price!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works Perfectly!

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

    Save my day...it was either the old one of these I had or the wiring in the house. Luckily, this works perfectly!

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

    Rated 5 out of 5 stars

    Nice extension

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

    Better to connect two cords to make the needed long one than to replace those with an additional lengthy one. Saves money and easy to dc from another location than the back of the router when necessary-

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

    Works great

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

    Coupler worked great. Was worried about it actually holding the signal, but no problems.

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

      Thank you for your feedback! We're glad to hear that the coupler worked great and held the signal without any issues. It's always reassuring to know that our products meet your expectations. We appreciate you sharing your experience! - Carl | Insignia Products BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    Great connections

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

    connected 2 network cables with little data trqwnsmission speed lose, made completitn my network a breeze

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

    Ethernet Connecter

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

    Works perfect for a low price. The speed of my internet didn’t change or get interfered from the block so if you want a cable connection for your ethernet cable this is a good choice!

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    great

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

    I used this to extend my Ethernet cable for the lx amp control center.

    I would recommend this to a friend
  • Rated 5 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.

    Had to move my router farther away from my pc. Instead of buying an expensive long ethernet cable, I bought this and a cheap (short) ethernet cable. Works great and havent lost any speed from my gigabit internet.

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

    Rated 5 out of 5 stars

    GREAT COUPLER

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

    NO PROBLEM, JUST PLUG IT IN, YOU CAN'T SCREW THIS UP IN ONLY GOES IN ONE WAY AND IT GOES THE SAME FOR THE OTHER END

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Connector review

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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 product that works as advertised. Nothing fancy but that’s what you want in a connector.

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

    Rated 5 out of 5 stars

    Plug and play

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

    It did its job and was an easy plug and play just make sure to have a picture of it because a lot of pepole dont know what it is

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

    PC GAMING

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

    This work to connect my PC from one end to another without issues!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Does what it needs to, nothing special nothing mor

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

    Worked precisely as needed. Used it to daisy chain 2 shortened ethernets (instead of buying a whole new cable) and it worked exactly as needed. No complaints.

    I would recommend this to a friend
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