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695 items
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HP - 90W Smart AC Adapter for Select HP Laptops - Black - Larger Front
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  • Model: 90w ac adapter
  • SKU: 5461007
Compatible with most HP laptops with 4.5mm or 7.4mm connectors; 90° right-angle 4.5mm connector; smart-pin 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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$49.99
On Sale
Save $20 (Reg. $69.99)
Plantronics - Plantronics D100 USB Adapter With CAT-iq Technology - Multi - Larger Front
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  • Model: Adapter D10
  • SKU: 1310808997
Plantronics D100 USB Adapter
Brand New Includes One Year Warranty

Product # 83550-01
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

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$78.75
On Sale
Save $8.24 (Reg. $86.99)
HP - 90W Slim AC Adapter for Select HP Laptops - Larger Front
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  • Model: 90W SLIM AC ADAPTER
  • SKU: 1312360349
Compatible with most HP laptops with 4.5mm, 7.4mm and Ultrabook connectors; allows you to charge your laptop and compatible cell phone, tablet or MP3 player simultaneously; Smart-pin energy-saving 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

$61.99
On Sale
Save $28 (Reg. $89.99)
Microsoft - Wireless Display Adapter - Black - Larger Front
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  • Model: CG4-00001
  • SKU: 9373097
Lets you wirelessly send what's displaying on your smartphone, tablet or laptop to your HDTV or monitor; compatible with 2.4GHz and 5.0GHz 802.11n wireless standards; Miracast technology; USB and HDMI interfaces
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$49.99
On Sale
Save $10 (Reg. $59.99)
NETGEAR - DEAD SPOT TERMINATOR Wireless Adapter - White - Larger Front
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  • Model: DST6501-100NAS
  • SKU: 9242028
Only at Best Buy
Compatible with Nighthawk R7300 DST router; Ethernet port; Push 'n' Connect technology; plugs into most power outlets
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$69.99
NETGEAR - Nighthawk DST AC1900 Wireless-AC Gigabit Router with DST Adapter - Black - Larger Front
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  • Model: R7300DST-100NAS
  • SKU: 9241038
Only at Best Buy

Data transfer speeds up to 1900 Mbps; data encryption; includes DST adapter to expand wireless range
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$249.99
On Sale
Save $50 (Reg. $299.99)
NETGEAR - Powerline 1200 Gigabit Ethernet Adapters (2-Pack) - White - Larger Front
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  • Model: PL1200-100PAS
  • SKU: 4002029
Data transfer speeds up to 1200 Mbps; 10/100/1000 Gigabit Ethernet; coverage up to 5,832 sq. ft.; plug-and-play design; one-touch encryption; MIMO with beamforming
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$69.99
On Sale
Save $10 (Reg. $79.99)
Definitive Technology - Wireless Audio Adapter - Black/Silver - Larger Front
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  • Model: W ADAPT
  • SKU: 8375004
  • Control your entire home with DTS Play-Fi music streaming technology
  • Integrate old speakers into a new system
  • Connect wirelessly to devices
  • Easy setup
  • Compact 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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$399.98
Definitive Technology - W Studio Micro 3.1-Channel Soundbar with 8" Wireless Subwoofer and Wi-Fi Music Streaming - Brushed Aluminum - Larger Front
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  • Model: W STUDIO MICRO
  • SKU: 4389102
  • 3.1 surround sound with Dolby Digital decoding
  • 1.75" ultraslim design
  • DTS Play-Fi wireless music technology
  • Optical and auxiliary inputs
  • 8" wireless subwoofer; four 3" drivers; two 1" outer tweeters; 1" center tweeter
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$899.99
NETGEAR - AC1200 Wireless-AC High-Gain Wi-Fi USB 3.0 Adapter - Black - Larger Front
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  • Model: A6210-10000S
  • SKU: 8860004
Wireless-AC technology; backward compatible with 802.11a/b/g/n; dual bands deliver up to 300 + 867 Mbps speeds; WPS Push 'N' Connect; NETGEAR genie software; includes desktop dock
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$59.99
Bose® - SoundTouch™ Wireless Adapter - Black - Larger Front
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  • Model: SOUNDTOUCH-WIRELESS ADAPTER
  • SKU: 5610189
BOSE SoundTouch Wireless Adapter: Compatible with select Bose home entertainment systems; works with your existing Wi-Fi network; lets you wirelessly stream music; 6 personalized presets; Unify technology; SoundTouch app
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$99.99
Actiontec - 500 AV Powerline Network Adapter - Gray - Larger Front
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  • Model: PWR511WB1
  • SKU: 2883441
ACTIONTEC 500 AV Powerline Network Adapter: Up to 500 Mbps on powerline and up to 100 Mbps on Ethernet; works over existing electrical wiring
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$32.99
Samsung - Wireless Adapter - Larger Front
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  • Model: WIS12ABGNX
  • SKU: 4860965
Compatible with select Samsung TVs, Blu-ray Disc players and home entertainment systems; wirelessly connects your TV, Blu-ray Disc player or home entertainment system to a wireless network; wireless 802.11a/b/g/n compliant
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$49.99
Insignia™ - Bluetooth 4.0 USB Adapter - Black - Larger Front
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  • Model: NS-PCY5BMA
  • SKU: 5655065
Compatible with most USB-enabled laptops; Bluetooth 4.0 technology; up to 20' wireless range; USB interface; compact 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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$20.99
Insignia™ - Mini DisplayPort-to-DVI Adapter - White - Larger Front
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  • Model: NS-PD94591
  • SKU: 5813102
Connects most computers with a mini DisplayPort output to devices with a single- or dual-link DVI input; supports up to 1920 x 1200 resolution; supports Thunderbolt 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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$24.99