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Home Safety & Security Resources


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  • Model: NAM220R3A
  • SKU: 4729027
Only at Best Buy
Compatible with Apple iPhone 6 Plus and most nonmetal cases; expands antenna system to help improve cell service, faster data speeds and longer battery life; pairs automatically with your device's antenna
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%
(12 Reviews)
6%
(1 Review)
11%
(2 Reviews)
6%
(1 Review)
11%
(2 Reviews)
  • Model: NAL219R3A
  • SKU: 4728037
Only at Best Buy
Compatible with Apple iPhone 6 and most nonmetal cases; expands antenna system to help improve cell service, faster data speeds and longer battery life; pairs automatically with your device's antenna
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

69%
(22 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
6%
(2 Reviews)
25%
(8 Reviews)
  • Model: MEXN5000BT
  • SKU: 3873025
Apple® iPhone®-ready; detachable face panel; wireless card remote; front auxiliary input; front USB port; supports CD, CD-R/RW, MP3, WMA and WAV formats
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.

$129.99
You may compare up to four items at a time.

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Rating Breakdown

62%
(216 Reviews)
26%
(90 Reviews)
8%
(28 Reviews)
3%
(10 Reviews)
1%
(3 Reviews)
Value for Price:
4.5
Sound Quality:
4.6
Ease of Use:
4
Features:
4.7
  • Model: VWA4B
  • SKU: 7276752
From our expanded online assortment; compatible with 2000 and newer Audi, BMW and Volkswagen vehicles
$4.99
Clearance
Save $21 (Reg. $25.99)
Original Price:

The price at which Best Buy first offered this product for sale on 02/15/2009.

Intermediate markdowns may have taken place since that date.

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Rating Breakdown

69%
(11 Reviews)
19%
(3 Reviews)
6%
(1 Review)
0%
(0 Reviews)
6%
(1 Review)
Value for Price:
4.6
Reliability:
4.3
Ease of Use:
4.5
  • Model: 18-258
  • SKU: 9542658
From our expanded online assortment; compatible with select Midland CB radios; transfers energy from 1 side of the glass to the other without wires; improves range and reception; prewired cable
  1.0  (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.

$19.99
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Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
  • Model: VOAB
  • SKU: 7200076
From our expanded online assortment; compatible with 1999 and newer Volvo S-80 models; 8" length
  3.0  (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.

$14.99
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Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
3
Reliability:
3
Ease of Use:
3
  • Model: 40-VW20
  • SKU: 4594362
Compatible with select European vehicles; 1.2' length
  5.0  (2 Reviews)
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
You may compare up to four items at a time.

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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: SPL-05
  • SKU: 1308285342
3 kHz to 20 kHz - 4 Ohm - Automobile
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

$43.05
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  • Model: 18258
  • SKU: 1306227467
From our expanded online assortment; compatible with select Midland CB radios; transfers energy from 1 side of the glass to the other without wires; improves range and reception; prewired cable
  1.0  (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

$18.63
On Sale
Save $1.32 (Reg. $19.95)
You may compare up to four items at a time.

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Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(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

$25.72
You may compare up to four items at a time.

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  • Model: 9501-TRIPCBL
  • SKU: 7750249
Compatible with most iPod models with dock connectors and Apple iPhone; plays iPod or iPhone content through your car stereo 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.

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

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Rating Breakdown

25%
(54 Reviews)
32%
(67 Reviews)
12%
(26 Reviews)
14%
(30 Reviews)
17%
(36 Reviews)
Value for Price:
2.8
Performance:
2.7
Ease of Use:
3.7
Convenience:
3.3
  • Model: SNCCH160
  • SKU: 1307073957
Sony SNCCH160
Brand New Includes Three Year Warranty

The Sony SNCCH160 is a
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

$1,248.00
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  • Model: ACC108
  • SKU: 1306663142
12 V DC Input 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

$11.98
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  • Model: 44-Ec204
  • SKU: 9436292
From our expanded online assortment; extends an antenna's cable; 204" extension cable; copper, polypropylene, steel materials
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
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  • Model: 40-VL30
  • SKU: 8716142
Compatible with Volvo 1999-2008 vehicle models; connects your car's antenna cable to your car stereo system; 6" length
  3.0  (2 Reviews)
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.

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Rating Breakdown

0%
(0 Reviews)
50%
(1 Review)
0%
(0 Reviews)
50%
(1 Review)
0%
(0 Reviews)
Value for Price:
4
Reliability:
4
Ease of Use:
4
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