MEMORIAL DAY 4 DAY SALE

Save on HDTVs, laptops, video games and more.

Shop the sale ›

Ends Monday.

Current Offers
  • (9)
  • (40)
  • (21)
  • (5)
Brand
  • (7)
  • (5)
  • (5)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (2)
  • (4)
  • (2)
  • (3)
  • (2)
  • (6)
  • (9)
  • (3)
  • (1)
  • (2)
  • (9)
Features
  • (19)
  • (14)
  • (10)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (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)
  • (1)
  • (1)
  • (1)
Operating System
  • (9)
RAM
  • (1)
  • (7)
  • (1)
TV Type
  • (8)
  • (8)
  • (7)
  • (2)
  • (2)
  • (8)
Color
  • (27)
  • (2)
  • (1)
  • (1)
Inputs Outputs
  • (17)
  • (13)
  • (9)
  • (8)
  • (8)
  • (8)
  • (4)
  • (4)
  • (2)
  • (1)
Customer Reviews
  • (20)
  • (2)
  • (34)
  • (34)
  • (34)
  • (34)
Collection
  • (14)
  • (2)
Condition
  • (43)
  • (5)

Accessories Resources


Accessories Questions

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

Sort by:
Items per page:
  • Model: NS-PG06581
  • SKU: 6187128
Connects an HDMI source to a component with an HDMI input; 24K gold-plated contacts and shells; Ethernet capability; T-adapter
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.

$29.99
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

58%
(45 Reviews)
29%
(23 Reviews)
9%
(7 Reviews)
3%
(2 Reviews)
1%
(1 Review)
Value for Price:
3.7
Durability:
4.2
Ease of Use:
4.5
Compatibility:
4.2
  • Model: KDHDDA1X2PRO
  • SKU: 2072212
KEY DIGITAL Phantom Series 2-Way HDMI Distribution Amplifier: Compatible with most HDMI and HDCP technologies; distributes 1 HDMI input to 2 outputs; EDID control; 3D-ready; supports up to 1080p/60 resolution
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.

$333.99
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: KD1X4CS
  • SKU: 1427064
KEY DIGITAL Champion Series 4-Way HDMI Distribution Amplifier: Compatible with most HDMI and HDCP technologies; distributes 1 HDMI input to 4 outputs; EDID control; 1 Key technology; 3D-ready; supports up to 1080p/60 resolution
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.

$235.99
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: AT-HDCAT-4
  • SKU: 7052473
Compatible with most digital video and audio sources; splits an HDMI signal between up to 8 outputs; supports resolutions up to 1080p; extends signals up to 230'
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.

$1,199.99
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: AT-HDCAT-8
  • SKU: 7052491
Compatible with most digital video and audio sources; splits an HDMI signal between up to 8 outputs; supports resolutions up to 1080p; extends signals up to 230'
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.

$1,999.99
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: HT2202-WH-V1
  • SKU: 1501144
Compatible with most flat-panel TVs and TV power plugs; provides recessed power; in-wall design; prewired 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.

$85.99
On Sale
Save $14 (Reg. $99.99)
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

72%
(120 Reviews)
22%
(38 Reviews)
4%
(7 Reviews)
1%
(2 Reviews)
1%
(2 Reviews)
Value for Price:
4.3
Quality:
4.6
Performance:
4.7
  • 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%
    (417 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: G751JM-BHI7T25
    • SKU: 8618931
  • 2GB dedicated graphics
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i7 processor; 17.3" display; 8GB memory; 1TB hard drive
  • Special features: Bluetooth; touch screen; backlit keyboard; HDMI output
  • $1,099.99
    Clearance
    Save $250 (Reg. $1,349.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 10/08/2014.

    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

    73%
    (136 Reviews)
    20%
    (38 Reviews)
    3%
    (6 Reviews)
    2%
    (4 Reviews)
    2%
    (3 Reviews)
    • Model: PT2001-04
    • SKU: 5818308
    Only at Best Buy
  • Windows 8.1 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 19.5" display; 8GB memory; 1TB hard drive
  • Special features: Touch screen; built-in wireless networking; Bluetooth; wireless keyboard and mouse
  • 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.

    $799.99
    On Sale
    Save $100 (Reg. $899.99)
    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%
    (79 Reviews)
    33%
    (47 Reviews)
    5%
    (7 Reviews)
    3%
    (4 Reviews)
    4%
    (5 Reviews)
    Value for Price:
    4.3
    Features:
    4.6
    Performance:
    4.7
    Reliability:
    4.4
    • Model: D7100 Body
    • SKU: 8155054
  • 24.1-MP DX-format CMOS sensor
  • 3.2" ultra-high-resolution 1,229K-dot LCD monitor
  • HD 1080p video recording
  • ISO 100–6400 (expandable to 25600)
  • 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.

    $899.99
    On Sale
    Save $300 (Reg. $1,199.99)
    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

    87%
    (338 Reviews)
    11%
    (41 Reviews)
    1%
    (3 Reviews)
    1%
    (2 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4.6
    Picture Quality:
    4.9
    Ease of Use:
    4.5
    Features:
    4.8
    • Model: 55EC9300
    • SKU: 7846019
    • 1080p resolution
    • Smart TV, webOS, Web browser included
    • 3D TV
    • ENERGY STAR Certified
    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.

    $2,999.99
    On Sale
    Save $1,000 (Reg. $3,999.99)
    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

    91%
    (109 Reviews)
    5%
    (6 Reviews)
    3%
    (3 Reviews)
    0%
    (0 Reviews)
    1%
    (1 Review)
    • Model: DHTS514
    • SKU: 2903538
    175W power handling; wireless subwoofer with two 5-1/4" drivers; two 2" x 5" mid/woofers; two 1/2" tweeters; Dolby Digital and DTS surround sound; HDMI, optical and coaxial digital and analog inputs; HDMI output
    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.

    $599.99
    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

    72%
    (48 Reviews)
    23%
    (15 Reviews)
    0%
    (0 Reviews)
    3%
    (2 Reviews)
    2%
    (1 Review)
    Value for Price:
    4.5
    Sound Quality:
    4.7
    Appearance:
    4.8
    Power:
    4.6
    • Model: IO2350T-1670BLK
    • SKU: 5858079
    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 and mouse
  • Note: DVD/CD drive not included
  • $949.99
    Clearance
    Save $50 (Reg. $999.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 07/11/2014.

    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

    60%
    (101 Reviews)
    29%
    (48 Reviews)
    5%
    (8 Reviews)
    1%
    (2 Reviews)
    5%
    (9 Reviews)
    Value for Price:
    4.4
    Features:
    4.4
    Performance:
    4.6
    Reliability:
    4.6
    • Model: XBR79X900B
    • SKU: 5009039
    • 2160p resolution
    • Motionflow XR 960
    • Smart TV, Sony Entertainment Network, Opera Web browser included
    • 3D TV
    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.

    $6,499.98
    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

    73%
    (26 Reviews)
    9%
    (3 Reviews)
    3%
    (1 Review)
    6%
    (2 Reviews)
    9%
    (3 Reviews)
    Picture Quality:
    5
    Sound Quality:
    5
    Features:
    5
    • Model: AU5-620-UB10
    • SKU: 5816145
  • 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 and mouse; HDMI output; webcam
  • $899.99
    Clearance
    Save $100 (Reg. $999.99)
    Original Price:

    The price at which Best Buy first offered this product for sale on 05/11/2015.

    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

    74%
    (38 Reviews)
    18%
    (9 Reviews)
    4%
    (2 Reviews)
    0%
    (0 Reviews)
    4%
    (2 Reviews)
    Select 2 to 4 items to Compare