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Customer Ratings & Reviews

Your price for this item is $5.99

Customer reviews

Rating 4.9 out of 5 stars with 275 reviews

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  • 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

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97%would recommend to a friend

Customers are saying

Customers love the Cat-6 RJ-45 In-Line Coupler for its high quality, ease of use, and compatibility with various ethernet cables. Many appreciate its ability to extend cable length and its compact, convenient size. Positive feedback highlights the coupler's simple yet effective design and its reliable performance. The product consistently receives praise for seamlessly connecting ethernet cables.

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 7 Showing 121-140 of 275 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Worked great!

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

    Worked great! Worked great. Worked great. That makes 50 characters

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

    Rated 5 out of 5 stars

    Works life 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.

    Worked perfectly to help test some network lines without requiring any rewire.

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

    Rated 5 out of 5 stars

    Works as designed

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

    It worked as it was designed. I was able to extend the network without buying longer network cable.

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

    Rated 5 out of 5 stars

    Great

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

    Bought this coupler to connect two of my 25 ft. ethernet cables together, works great!

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

    Rated 5 out of 5 stars

    Does its job

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

    Love insignia products very affordable with decent quality. Item works exactly as advertised.

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

    Rated 5 out of 5 stars

    Good Quality

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

    Works very well, easy to install and does exactly what i need it to.

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

    Rated 5 out of 5 stars

    working properly

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

    It works fine and has no problems. Ethernet cables go in and out with no problem.

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

    Rated 5 out of 5 stars

    Helped extended my ethernet cord

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

    My cord was too short to connect to my room and this things fits and very snug. Great quality.

    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.

    Works great! We needed an extension to the attic bedrooms and does what it needs too!

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

    Best invention ever!

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

    Works great for adding additional equipment to newer vehicles with stock infotainment systems.

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

    Rated 5 out of 5 stars

    Ethernet

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

    Works perfectly as it should! Best Buy always has great customer service

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

    Rated 5 out of 5 stars

    Works well

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

    As Advertised and works great. Very happy with this purchase

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

    Rated 5 out of 5 stars

    CAT6 to CAT6 Connector A+

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

    Simple product with the expected results. Plug and play for a seamless connection.

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

    Rated 5 out of 5 stars

    Satisfied

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

    Works as advertised! Small, compact, elegant and simple.

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

    Rated 5 out of 5 stars

    It Works

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

    Excellent it does its job. Got it on sale so I’m happy

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

    Very good connector

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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 intended, and holds both Ethernet cables together very well!

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

      Thank you for your positive feedback on the Insignia™ - Cat-6 RJ-45 In-Line Coupler! We're glad to hear that it worked as intended and securely holds your Ethernet cables together. Your satisfaction is important to us, and we appreciate you taking the time to share your experience. If you have any other comments or need assistance, feel free to reach out. Jeth | Insignia Support. BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    works great

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

    so far so good this is working great. no loss of signal

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

    Rated 5 out of 5 stars

    Works like expected

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

    It was used to extend Ring camera when ring camera ws moved to the front of the fence.

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

    Rated 4 out of 5 stars

    Starlink compatibility

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

    It is easy to use if anyone ever runs into a Good product.

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

    Rated 5 out of 5 stars

    Do what it do

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

    Does what it’s supposed to do. Didn’t test speeds but worked for what I needed.

    I would recommend this to a friend