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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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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

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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 9 Showing 161-180 of 275 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Just What I Needed

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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.

    This coupler worked very well with POE surveillance camera installation.

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

    Ethernet adapter

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

    Works perfect with no drip in speed even with a separate connection.

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

    Rated 5 out of 5 stars

    Insignia

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

    It worked without an issue for the internet. I love it .

    I would recommend this to a friend
  • 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.

    Works as intended and does not slow my speed. Very happy with product

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

    Rated 5 out of 5 stars

    Useful

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

    nice product to use in home office. I would recommend this product.

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

    Rated 5 out of 5 stars

    Great product

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

    Does exactly what it is supposed to. Not expensive, easy to use.

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

    Rated 5 out of 5 stars

    Internet cable extender

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

    It did his job. Works good.i had to joined 2 100ft cables.

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

    Rated 5 out of 5 stars

    Cat 6 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.

    worked perfectly to join ethernet connection recommend

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

    Rated 5 out of 5 stars

    coupler Insignia

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

    Works as advertised. best one in the store. would buy again.

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

    Rated 5 out of 5 stars

    ethernet hardware

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

    Excellent piece of ethernet hardware. Easy to use.

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

    Rated 5 out of 5 stars

    Good quality

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

    Good quality for the money. Obviously easy to use.

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

    Rated 5 out of 5 stars

    Worked good

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

    Very good, worked amazing for what we need it for.

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

    Rated 5 out of 5 stars

    Easy to hide and well made.

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

    Very small and seems well made. Perfect size to hide.

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

    Rated 5 out of 5 stars

    1Gb fulfilled here

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

    No issues, works perfect, currently running 1Gb through it!

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

    Rated 5 out of 5 stars

    Adds length

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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! No signal loss exactly what I expected.

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

    Connector

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

    If needing a longer Ethernet cord this is fix for extension

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

      Thank you for your feedback. We are glad to hear that you found a solution for extending your Ethernet cord. Your input is valuable and helps us understand how our products are being used and where we can make improvements.

      Keith | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    alternative when you are a few feet short

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

    This item does exactly what it is expected to do, couple to or more ethernet cables together, works great, not expensive either....

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

    Very convenient workaround for short cables

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

    While a continuous cable is the best option for speed and quality, long Ethernet cables can be VERY expensive, and getting one snagged or cut by accident can set you back big time. With these, you can add a few extra feet of cable, create redundancy, and save yourself a headache!

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

    great

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

    great product works great saved me alot of time !!!

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

      Hi there! Thank you for your feedback! We're glad to hear that the Insignia™ Cat-6 RJ-45 In-Line Coupler is working great for you and saving you time. If you have any other thoughts or need further assistance, feel free to reach out. Enjoy the convenience! |Angelica| Insignia Products| BBY-ExBrand_Insignia

  • Rated 4 out of 5 stars

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

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

    This product is very nice and it’s to connect two Ethernet cables.

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

      Thanks for the review, chil! We're happy to hear our coupler is working nicely for connecting your Ethernet cables.
      — Shiela | Insignia Support BBY-ExBrand_Insignia