Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 1. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 11. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 12. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 13. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 14. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 15. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Alt View 17. Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black.
  • Insignia - A Best Buy Brand video 0 minutes 22 seconds
  • Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices Features video 1 minutes 24 seconds

Insignia™ - 3,000 mA 5’ Universal AC Adapter for High-Output Devices - Black

Model:
NS-AC3000
SKU:
6465025
Highly rated by customers for:
Clearance
$10.99
Save $14
Comp. Value: $24.99

Customer reviews

Rating 4.3 out of 5 stars with 838 reviews

Rating Filter

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 18 Showing 341-360 of 838 reviews
  • Pros mentioned:
    Compatibility

    Great value!

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

    Great!!! It works great with what I bought it for.

    I would recommend this to a friend

  • Electronics

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

    Works as it should, Has multiple settings and That is very helpful..

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

    Versatile

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

    Has most any attachment needed adjustable voltage helps a ton.

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

    Would buy again

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

    Works well/ using it for a big ottlight and it has performs well/ no flaws or complaints

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

    Insignia universal ac adapter

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

    This power ac adapter works exactly as advertised. It’s applicable versatility makes it a great buy!

    I would recommend this to a friend

  • Rescue Moment

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

    Great Universal Plug at the best time it saved my Business for that day. Got new equipment but they didn't return plug.

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

      Thank you for your feedback, MonreauxG! We're delighted to hear that the Insignia™ 3,000 mA 5’ Universal AC Adapter came to the rescue and saved your business for the day. It's great to know that it provided the solution you needed when your new equipment didn't come with a plug. Your satisfaction is very important to us. Ivy | Insignia Support BBY-ExBrand_Insignia

  • Extender

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

    This is a very good product for extending the signal for your t.v.

    I would recommend this to a friend

  • Multi-functional power cord

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

    Cord has mutliple tips to accomodate several appliances.

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

    Power Supply

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

    ITEM WAS PERFECT IN SO FAR AS CONVENIENCE AND EASE OF USE

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

    Adapter

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

    For a lamp that is AC/DC. Works perfectly. Does the job.

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

    Works great.

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

    Cat chewed through the power cable to my router. Tried this as a replacement and it works great.

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

    Great Ease!

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

    Great ease to use. Had to get it for a lost one and it worked perfectly

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

    As advertised. Good product

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

    Worked right out of the box, as advertised. Easy voltage adjustment and multiple ports.

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

    very good

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

    very versatile - saved two electronics that i thought would no longer work!!

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

    I Love it

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

    Lovely Device. It serves so well and has ease of use.

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

    Highly recommend

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

    I would highly recommend this product to anyone is looking for a great durable solid product

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

    Works great!

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

    Love that you can choose the output. Works great on my DVR for all of the cameras

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

    Good device

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

    I would recommend this product. It is wonderful and works as expected.

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

    Universal adapter

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

    Very Nice Universal adapter. Easy to use and works as intended.

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

    AC Adapter

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

    Works great! Just what I needed for a device I lost the charger for

    I would recommend this to a friend
Page 18, Showing 341-360 of 838 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.