MEMORIAL DAY 4 DAY SALE

Save on HDTVs, laptops, video games and more.

Shop the sale ›

Ends Monday.

Current Offers
  • (2,679)
  • (5,355)
  • (624)
  • (122)
Brand
  • (819)
  • (622)
  • (604)
  • (558)
  • (539)
  • (410)
  • (250)
  • (160)
  • (141)
  • (112)
  • (108)
  • (95)
  • (95)
  • (78)
  • (78)
  • (74)
  • (70)
  • (66)
  • (56)
  • (53)
  • (51)
  • (50)
  • (50)
  • (44)
  • (42)
  • (41)
  • (31)
  • (30)
  • (29)
  • (29)
  • (28)
  • (28)
  • (27)
  • (26)
  • (26)
  • (25)
  • (25)
  • (24)
  • (23)
  • (22)
  • (22)
  • (22)
  • (22)
  • (22)
  • (21)
  • (21)
  • (20)
  • (20)
  • (20)
  • (19)
  • (18)
  • (18)
  • (18)
  • (18)
  • (18)
  • (18)
  • (17)
  • (17)
  • (17)
  • (17)
  • (17)
  • (17)
  • (17)
  • (16)
  • (16)
  • (16)
  • (16)
  • (15)
  • (15)
  • (14)
  • (14)
  • (14)
  • (13)
  • (13)
  • (12)
  • (12)
  • (12)
  • (12)
  • (12)
  • (11)
  • (11)
  • (11)
  • (11)
  • (11)
  • (11)
  • (10)
  • (10)
  • (10)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
Price
  • (5,995)
  • (736)
  • (281)
  • (141)
  • (85)
  • (202)
  • (82)
  • (47)
  • (22)
  • (11)
  • (7)
  • (5)
  • (1)
  • (8)
Customer Reviews
  • (287)
  • (272)
  • (888)
  • (1,013)
  • (1,060)
  • (1,115)
Video Memory Type
  • (4)
  • (3)
  • (1)
  • (1)
Operating System
  • (15)
RAM
  • (1)
  • (6)
  • (2)
  • (6)
Inputs Outputs
  • (28)
  • (10)
  • (7)
Color
  • (656)
  • (147)
  • (142)
  • (69)
  • (62)
  • (54)
  • (43)
  • (33)
  • (20)
  • (19)
  • (18)
  • (10)
  • (6)
  • (5)
  • (1)
  • (1)
Features
  • (90)
  • (84)
  • (65)
  • (62)
  • (47)
  • (45)
  • (43)
  • (37)
  • (34)
  • (33)
  • (29)
  • (23)
  • (23)
  • (22)
  • (19)
  • (19)
  • (16)
  • (15)
  • (14)
  • (14)
  • (14)
  • (13)
  • (13)
  • (13)
  • (13)
  • (12)
  • (12)
  • (12)
  • (12)
  • (11)
  • (10)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
Length of Cable
  • (788)
  • (1,012)
  • (555)
  • (458)
Collection
  • (121)
  • (12)
  • (1)
  • (1)
Condition
  • (7,604)
  • (19)
  • (35)

Accessories Resources


Accessories Questions

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

Sort by:
Items per page:
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

$9.72
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

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

$8.59
On Sale
Save $9.40 (Reg. $17.99)
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: PXT515C198
  • SKU: 1310261235
8ft - NEMA 5-15P - IEC 60320 C19 125V AC - 15A - Black
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

$22.40
On Sale
Save $11.59 (Reg. $33.99)
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-EXT12
  • SKU: 6591102
3 grounded outlets; PVC coating; easy-grip plug; 16-gauge cord
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.

$9.99
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

65%
(13 Reviews)
30%
(6 Reviews)
0%
(0 Reviews)
5%
(1 Review)
0%
(0 Reviews)
  • Model: 415956
  • SKU: 8734061
Jamocha wood finish; 2 easy-glide drawers with metal runners and safety stops; 2 lower shelves; desktop grommet hole; T-slot drawer system
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.

$139.99
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

40%
(6 Reviews)
33%
(5 Reviews)
20%
(3 Reviews)
0%
(0 Reviews)
7%
(1 Review)
  • Model: NS-HW304
  • SKU: 6239016
Compatible with Sony PlayStation 4, most laptops, TVs and other devices that use a 2-slot, nonpolarized power cord; 6' length
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.

$7.99
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

80%
(88 Reviews)
17%
(18 Reviews)
2%
(2 Reviews)
0%
(0 Reviews)
1%
(1 Review)
Value for Price:
5
Features:
3.8
Reliability:
4.4
Protection:
4
  • Model: NS-HW303
  • SKU: 6240002
Compatible with most laptops, TVs and other devices that use a 2-slot, polarized power cord; 6' length
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.

$7.99
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

83%
(44 Reviews)
11%
(6 Reviews)
4%
(2 Reviews)
0%
(0 Reviews)
2%
(1 Review)
Value for Price:
4.7
Features:
4.3
Reliability:
4.3
Protection:
4
  • Model: NS-HW302
  • SKU: 6097101
Compatible with most appliances, electronics, power tools and other devices; grounded outlet; 12' length
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.

$12.99
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

79%
(37 Reviews)
19%
(9 Reviews)
2%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: NS-HW301
  • SKU: 6011006
Compatible with most appliances, electronics, power tools and other devices; grounded outlet; 6' length
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.

$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

80%
(41 Reviews)
14%
(7 Reviews)
6%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Features:
4.8
Reliability:
4.8
Protection:
4.8
  • Model: 23-o014
  • SKU: 5816127
Only at Best Buy
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 23" display; 8GB memory; 1TB hard drive
  • Special features: Touch screen; built-in wireless networking; Bluetooth; wireless keyboard; voice recognition; webcam
  • 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

    69%
    (419 Reviews)
    23%
    (140 Reviews)
    4%
    (24 Reviews)
    1%
    (5 Reviews)
    3%
    (16 Reviews)
    Value for Price:
    4.4
    Features:
    4.6
    Performance:
    4.7
    Reliability:
    4.5
    • Model: NS-EXT9
    • SKU: 6592014
    3 grounded outlets; PVC coating; easy-grip plug; 16-gauge cord
    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.

    $7.99
    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

    49%
    (8 Reviews)
    38%
    (6 Reviews)
    13%
    (2 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    3
    Features:
    3
    Reliability:
    3
    Protection:
    3
    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

    $4.75
    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: PXT1003
    • SKU: 1310261242
    3ft - IEC 60320 C13 - IEC 60320 C14 - Black
    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

    $10.03
    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: B40 - F0AW0034US
    • SKU: 8448794
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i3 processor; 21.5" display; 6GB memory; 1TB hard drive
  • Special features: Touch screen; built-in wireless networking; Bluetooth; HDMI output; webcam
  • 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

    52%
    (14 Reviews)
    33%
    (9 Reviews)
    4%
    (1 Review)
    0%
    (0 Reviews)
    11%
    (3 Reviews)
    • Model: 277563
    • SKU: 1307195710
    USB for Hard Drive, Modem, Printer, Scanner, Network Device - 6 ft - 1 x Type A Male USB - 1 x Type A Male USB - White
      5.0  (1 Review)
    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

    $5.59
    On Sale
    Save $6.40 (Reg. $11.99)
    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)
    Value for Price:
    5
    Durability:
    5
    Ease of Use:
    5
    Compatibility:
    5
    Select 2 to 4 items to Compare