LABOR DAY DEALS

Save on HDTVs, laptops, tablets and more.

Shop the deals ›


Current Offers

  • (34)
  • (78)
  • (1)

Brand

  • (419)
  • (14)
  • (9)
  • (6)
  • (5)
  • (5)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

to
  • (481)
  • (25)
  • (6)
  • (1)
  • (2)
  • (3)
  • (1)
  • (1)

Sold By

  • (495)
  • (25)

Customer Rating

  • (3)
  • (8)
  • (23)
  • (29)
  • (34)
  • (41)

RAM

  • (2)
  • (3)

Interfaces

  • (15)
  • (3)
  • (2)

Drive Interface

  • (15)
  • (3)
  • (2)

Color

  • (26)
  • (5)
  • (3)
  • (3)
  • (3)
  • (1)

Features

  • (16)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)

Collection

  • (1)
  • (1)

Condition

  • (516)
  • (1)
  • (3)
  • (2)

Accessories Resources


Accessories Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

520 items
Sort by:
Items per page:
  • Model: Universal AC Adapter 80090-05
  • SKU: 1306592961
Plantronics Universal AC Adapter
Brand New

Product # 80090-05

The Plantronics 80090-05 is a Replacement AC
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$4.12
On Sale
Save $2 (Reg. $5.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: NS-PWLC591
  • SKU: 5202025
Compatible with select laptops that require 90W of power or less; 19V output; thermal, over-current and short-circuit protection
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$54.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

64%
(794 Reviews)
27%
(341 Reviews)
6%
(73 Reviews)
1%
(17 Reviews)
2%
(26 Reviews)
  • Model: APA90US
  • SKU: 3271032
Compatible with most Acer, Asus, Compaq, Dell, Fujitsu, Gateway, HP, Lenovo and Sony laptops; keeps your laptop powered; built-in surge protection; includes 6 interchangeable tips
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$44.99
On Sale
Save $15 (Reg. $59.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

62%
(68 Reviews)
28%
(31 Reviews)
5%
(5 Reviews)
3%
(3 Reviews)
2%
(2 Reviews)
  • Model: NS-PWLC593
  • SKU: 5201008
Compatible with most Acer, Asus, Averatec, Compaq, Dell, E-Machines, Fujitsu, Gateway, HP, HP/Compaq, Lenovo, Samsung, Sony and Toshiba laptops; 6 tips; 6' AC input cord; 90W output; cord management wraps
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$64.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

67%
(189 Reviews)
25%
(70 Reviews)
3%
(8 Reviews)
2%
(5 Reviews)
3%
(7 Reviews)
  • Model: APA91US
  • SKU: 3279061
Compatible with most Asus, Compaq, Dell, Fujitsu, Gateway, HP, Lenovo and Sony laptops; keeps your laptop powered; built-in surge protection; slim, lightweight design; includes 6 interchangeable tips
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$79.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

47%
(8 Reviews)
41%
(7 Reviews)
0%
(0 Reviews)
6%
(1 Review)
6%
(1 Review)
  • Model: NS-PWLC595
  • SKU: 5155139
Compatible with most laptops; easy-match numbered tips; 6' AC input cord; 90W variable output; cord management wrap
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$69.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

61%
(41 Reviews)
18%
(12 Reviews)
9%
(6 Reviews)
3%
(2 Reviews)
9%
(6 Reviews)
  • Model: 3306258
  • SKU: 1032198
DELL 90W AC Power Adapter: Designed to power your Dell system; 90W power supply
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$51.99
On Sale
Save $14 (Reg. $65.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DQ-PA-12-7450
  • SKU: 6481962
Compatible with select Dell laptops; charges your device; safety fuses; smart technology
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$22.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

57%
(11 Reviews)
21%
(4 Reviews)
11%
(2 Reviews)
0%
(0 Reviews)
11%
(2 Reviews)
  • Model: PA-10
  • SKU: 1306115627
19.5 V DC Output Voltage
What is Marketplace?

Marketplace Items

  • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

Learn More

$59.99
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: I7548-2571SLV
  • SKU: 9515007
  • Windows 10 Home 64-bit
  • Technical details: Intel® Core™ i5 processor; 15.6" display; 6GB memory; 1TB hard drive
  • Special features: Bluetooth; touch screen; HDMI output
  • Note: DVD/CD drive not included
  • Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Some exclusions apply. See the list of Designated Major Online Retailers and full details.

    $649.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    55%
    (43 Reviews)
    35%
    (28 Reviews)
    1%
    (1 Review)
    0%
    (0 Reviews)
    9%
    (7 Reviews)
    • Model: I7548-2129SLV
    • SKU: 2609025
  • Only at Best Buy
  • Windows 8.1, upgrade to Windows 10 for free
  • Technical details: 5th Gen Intel® Core™ i5 processor; 15.6" display; 6GB memory; 1TB hard drive
  • Special features: Bluetooth; touch screen; HDMI output
  • $597.99
    Clearance
    Save $32 (Reg. $629.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 02/26/2015.

    Intermediate markdowns may have taken place since that date.

    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    53%
    (128 Reviews)
    36%
    (88 Reviews)
    5%
    (13 Reviews)
    2%
    (4 Reviews)
    4%
    (9 Reviews)
    • Model: UNIVERSAL LBP-UAD90W
    • SKU: 7097951
    Compatible with select Acer, Compaq, Dell, Delta, Fujitsu, Gateway, HP, IBM, Lenovo, Liteon, Samsung, Sony and Toshiba laptops; 15-24V output; USB port
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Some exclusions apply. See the list of Designated Major Online Retailers and full details.

    $59.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    50%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    50%
    (1 Review)
    0%
    (0 Reviews)
    • Model: PC000125-CM
    • SKU: 1311626859
    85 W Output Power - 120 V AC, 230 V AC Input Voltage - 5 V DC, 14.5 V DC, 16.5 V DC, 18.5 V DC Output Voltage - 4.60 A Output Current
    What is Marketplace?

    Marketplace Items

    • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
    • are not available in Best Buy stores
    • can only be returned to the Marketplace Seller

    Learn More

    $25.99
    On Sale
    Save $29 (Reg. $54.99)
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    50%
    (1 Review)
    50%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: DQ-PA-3E-7450
    • SKU: 1746184
    Compatible with select Dell Inspiron, Latitude, Precision, Studio, Vostro and XPS laptops; 4.6-amp output; 19.5V power rating; 7.4mm to 5mm tip size (outer x inner); safety fuses; smart technology
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Some exclusions apply. See the list of Designated Major Online Retailers and full details.

    $25.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    100%
    (1 Review)
    • Model: DQ-PA-16-5525
    • SKU: 6481999
    Compatible with select Dell Inspiron and Latitude laptops; charges your device; safety fuses; smart technology
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Some exclusions apply. See the list of Designated Major Online Retailers and full details.

    $20.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    100%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: DQ-PA-10-7450
    • SKU: 6481953
    Compatible with select Dell laptops; charges your device; safety fuses; smart technology
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Some exclusions apply. See the list of Designated Major Online Retailers and full details.

    $25.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    56%
    (5 Reviews)
    22%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    22%
    (2 Reviews)
    • Model: DQ-PA-13-7450
    • SKU: 6481971
    Compatible with select Dell Precision, Inspiron and XPS laptops; charges your device; safety fuses; smart technology
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Some exclusions apply. See the list of Designated Major Online Retailers and full details.

    $27.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    67%
    (4 Reviews)
    0%
    (0 Reviews)
    33%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: LBP-DAD65W8
    • SKU: 7098378
    Compatible with select Dell laptops; 19.5V output; USB port
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Some exclusions apply. See the list of Designated Major Online Retailers and full details.

    $39.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    50%
    (2 Reviews)
    25%
    (1 Review)
    0%
    (0 Reviews)
    25%
    (1 Review)
    0%
    (0 Reviews)
    • Model: 3306258
    • SKU: 1311157117
    DELL 90W AC Power Adapter: Designed to power your Dell system; 90W power supply
    What is Marketplace?

    Marketplace Items

    • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
    • are not available in Best Buy stores
    • can only be returned to the Marketplace Seller

    Learn More

    $48.36
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    100%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: 884667305021132
    • SKU: 1309766307
    110 V AC, 220 V AC Input Voltage - 9 V DC Output Voltage - 1.60 A Output Current
    What is Marketplace?

    Marketplace Items

    • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
    • are not available in Best Buy stores
    • can only be returned to the Marketplace Seller

    Learn More

    $6.92
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: LAC90
    • SKU: 3387233
    Compatible with most laptops with a 10" - 15" screen size; adjustable 12-20V output; 5V USB port; power LED indicator; 9 laptop adapter tips; slim design
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Some exclusions apply. See the list of Designated Major Online Retailers and full details.

    $50.99
    On Sale
    Save $9 (Reg. $59.99)
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    42%
    (5 Reviews)
    25%
    (3 Reviews)
    17%
    (2 Reviews)
    8%
    (1 Review)
    8%
    (1 Review)
    • Model: DQ-PA-10-7450
    • SKU: 1305771923
    Compatible with select Dell laptops; charges your device; safety fuses; smart technology
    What is Marketplace?

    Marketplace Items

    • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
    • are not available in Best Buy stores
    • can only be returned to the Marketplace Seller

    Learn More

    $22.93
    On Sale
    Save $8 (Reg. $30.49)
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    56%
    (5 Reviews)
    22%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    22%
    (2 Reviews)
    • Model: DQ-PA-12-7450
    • SKU: 1305771930
    Compatible with select Dell laptops; charges your device; safety fuses; smart technology
    What is Marketplace?

    Marketplace Items

    • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
    • are not available in Best Buy stores
    • can only be returned to the Marketplace Seller

    Learn More

    $21.54
    On Sale
    Save $7 (Reg. $28.65)
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    57%
    (11 Reviews)
    21%
    (4 Reviews)
    11%
    (2 Reviews)
    0%
    (0 Reviews)
    11%
    (2 Reviews)
    • Model: C-1034-TC-BBY
    • SKU: 1306298559
    12 V DC Output Voltage - 3.70 A Output Current
    What is Marketplace?

    Marketplace Items

    • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
    • are not available in Best Buy stores
    • can only be returned to the Marketplace Seller

    Learn More

    $8.99
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    Rating Breakdown

    100%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    • Model: %A8_15Jan14___WCZ+EUR
    • SKU: 1309870035
    Save when you buy this bundle. Package includes Blood Pressure Monitor AC Power Adapter for Omron HEM-ADPTW5 and HQRP Euro Plug Adapter
    What is Marketplace?

    Marketplace Items

    • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
    • are not available in Best Buy stores
    • can only be returned to the Marketplace Seller

    Learn More

    $7.92
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare