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Accessories Resources


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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.

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

$51.99
On Sale
Save $18 (Reg. $69.99)
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Rating Breakdown

68%
(123 Reviews)
24%
(44 Reviews)
5%
(9 Reviews)
1%
(1 Review)
2%
(4 Reviews)
  • 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)
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  • Model: SWPRO-30MTVI-GL
  • SKU: 2353034
Compatible with Swann Pro-Series HD security systems; delivers video signals and power; tight-locking design; 75-ohm impedance; double shielded; weather-resistant
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.

$34.99
You may compare up to four items at a time.

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Rating Breakdown

83%
(10 Reviews)
17%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: POTHTSLKCBL3
  • SKU: 1307313817
Fiber Optic for Audio Device - 12 ft - 1 x Toslink Male Digital Audio - 1 x Toslink Male Digital Audio - 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

$6.39
On Sale
Save $6.60 (Reg. $12.99)
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  • Model: MD506LL/A
  • SKU: 5856841
Compatible with most MacBook® Pro with a Retina display; recharges your battery and powers your laptop; magnetic DC connector; LED charging light; AC wall adapter and 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.

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

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Rating Breakdown

73%
(207 Reviews)
21%
(58 Reviews)
5%
(14 Reviews)
1%
(2 Reviews)
0%
(0 Reviews)
  • Model: MD592LL/A
  • SKU: 5856526
Compatible with most MacBook® Air with a MagSafe 2 power port; recharges your battery and powers your laptop; magnetic DC connector; LED charging light; AC wall adapter and 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.

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

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Rating Breakdown

74%
(206 Reviews)
19%
(52 Reviews)
5%
(15 Reviews)
1%
(4 Reviews)
1%
(2 Reviews)
  • Model: MA591G/B
  • SKU: 1551069
USB - Proprietary Connector
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.

$17.99
On Sale
Save $2 (Reg. $19.99)
You may compare up to four items at a time.

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Rating Breakdown

77%
(667 Reviews)
16%
(139 Reviews)
5%
(40 Reviews)
1%
(7 Reviews)
1%
(9 Reviews)
Value for Price:
4.1
Quality:
4.5
Performance:
4.7
  • Model: QS100B
  • SKU: 1304804578
BNC Male - BNC Male
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

$18.40
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  • Model: NS-FA5SC
  • SKU: 5019104
Compatible with select Apple® iPad®, iPhone® and iPod® models; lets you charge and sync Apple devices; 4' 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.

$14.99
You may compare up to four items at a time.

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Rating Breakdown

72%
(625 Reviews)
20%
(171 Reviews)
5%
(40 Reviews)
1%
(6 Reviews)
2%
(16 Reviews)
  • Model: U12-41912
  • SKU: 1307746189
1 x F Connector Female Antenna - 1 x BNC Male Video
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

$2.99
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  • Model: U12-41923
  • SKU: 1307746233
1 x BNC Female Video - 1 x BNC Female Video
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

$1.99
You may compare up to four items at a time.

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  • Model: SWPRO-60MFRC-GL
  • SKU: 1306234298
Connects a CCTV video camera with BNC connectors to a DVR or DC power source; double-shielded construction; copper-clad center conductor; in-wall fire rated
  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

$52.24
You may compare up to four items at a time.

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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: MD824
  • SKU: 6651881
Compatible with iPhone® 5 and 5s, iPod touch® (5th generation), iPod nano® (7th generation); 0.2m cable 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.

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

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Rating Breakdown

66%
(350 Reviews)
24%
(125 Reviews)
6%
(34 Reviews)
2%
(10 Reviews)
2%
(8 Reviews)
  • Model: DX-9A3
  • SKU: 6918266
Compatible with select Apple 30-pin-enabled iPhone® and iPod® models; charge and sync capabilities; low-profile connector; 3' 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
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Rating Breakdown

70%
(156 Reviews)
23%
(52 Reviews)
6%
(13 Reviews)
0%
(1 Review)
1%
(2 Reviews)
  • Model: SWADS-91MBNC
  • SKU: 7046084
Connects a CCTV video camera with BNC connectors to a DVR or DC power source; double-shielded construction; copper-clad center conductor; tight-locking design
  5.0  (1 Review)
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.

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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
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