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Clearance
$10.99
Save $14
Comp. Value: $24.99

Customer reviews

Rating 4.3 out of 5 stars with 840 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

87%would recommend to a friend

Customers are saying

Customers highly value the product's performance, compatibility, and versatility, finding it to be exactly what they needed and applicable to many uses. The adjustable voltage and affordable price are also appreciated. Some customers have noted the size as a drawback, while others reported issues with the adapter's functionality or its short lifespan.

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 21 Showing 401-420 of 840 reviews
  • Pros mentioned:
    Voltage

    Rated 5 out of 5 stars

    Works perfectly for Radio Equipment

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

    I needed a 12v power supply for an MFJ SWR meter for my Ham Radio. This one works perfectly.

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

    Rated 3 out of 5 stars

    Replacement Adapter

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

    I purchased this universal adapter as a replacement because the original cord to my DVD player stopped charging the player, (and it's no longer available). So far it's working out just fine but even though it has multiple volts to chose from it's just to heavy and to large.

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

    Love Love

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

    If you have the lightning fast charger with the box ‘mini iPad’ brick, definitely get this for phone & ipad

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

    Rated 5 out of 5 stars

    Insigna Ac Adepter

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

    Work as advertised, Love the versatility. Will buy again.

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

    Rated 5 out of 5 stars

    Bose works nice now

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

    Worked great with my portable Bose speaker. Multiple settings make it perfect for other electrical items I own.

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

    Rated 5 out of 5 stars

    Worked

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

    Easy to Us and work break for what I need for, would definitely recommend

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

    Rated 4 out of 5 stars

    Good Adaptor

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

    It works on a variety of deices and has numerous adaptors .

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

    Rated 5 out of 5 stars

    Good buy at best buy

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

    Works great, very versatile can power up many different items

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

    Rated 5 out of 5 stars

    No name brand is the way

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

    Very easy to use and bang for your buck compared to the higher named brand.

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

    Rated 5 out of 5 stars

    ADAPTABILITY for all SITUATIONS

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

    I needed a 9 volt adapter for my grandsons drum set. This set of Adapters was PERFECT for what I needed.

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

    Rated 5 out of 5 stars

    Charger

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

    Works great and is very functional i would highly recommend

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

    Rated 5 out of 5 stars

    Versatile product

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

    Worked as advertised to replace a lost charger cord.

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

    Rated 5 out of 5 stars

    Great product

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

    Lost a few cables and this works for a couple of electronics that I’ve lost cables to

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Made to use

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

    I really get the fullest out of this plug ,it make it easy to use the correct wattage on different devises .

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Awesome device, just didn't fit my wi-fi box

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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.

    I had to return because it wouldn't fit my Wi-Fi home internet box.

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

      Thank you for your review, BrianaH! We're sorry to hear that the Insignia™ 3,000 mA 5’ Universal AC Adapter didn't fit your Wi-Fi home internet box. We appreciate your feedback and hope you found a suitable alternative. If you have any questions or need assistance with finding the right product, please don't hesitate to reach out. We're here to help! Ivy | Insignia Support BBY-ExBrand_Insignia

  • Cons mentioned:
    Size

    Rated 5 out of 5 stars

    Works on valve index

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

    Set it to 120v and works great on valve index. Use the red size. The thing is really big though.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Adaptor

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

    Works very well. Can be used when travelling overseas.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Know before you go

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

    The manufacturing and packaging along with the instructions were straight up quality. The info and directions from the staff is second to none. Unfortunately the part was to small.

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

    Rated 5 out of 5 stars

    Interchangeable!

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

    Worked extremely well! Perfect for What I needed for!

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

    Rated 5 out of 5 stars

    Saved my weekend

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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 easy to use and saved my weekend of forgetting my charge cable.

    I would recommend this to a friend