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751 items
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  • Model: NOKIA LUMIA 640
  • SKU: 9231014
  • Qualcomm Snapdragon 400 1.2GHz processor
  • Windows Phone 8.1 operating system
  • 4G LTE speed
  • Wi-Fi
  • 5" LCD touch screen
  • Bluetooth
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Rating Breakdown

58%
(7 Reviews)
17%
(2 Reviews)
17%
(2 Reviews)
0%
(0 Reviews)
8%
(1 Review)
  • Model: 6736A
  • SKU: 8090108
  • Qualcomm Snapdragon 400 1.2GHz processor
  • Windows Phone 8.1 operating system
  • 4G LTE speed
  • Wi-Fi
  • 5.7" touch screen
  • Bluetooth interface
  • 13.0MP front-facing and 5.0MP rear-facing cameras
$8.34/mo.
For 30 months with AT&T Next
  • $8.34/mo. - $12.50/mo.
    AT&T Next
  • $249.99
    Unactivated device
These pricing options can be selected after you add to package.
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Rating Breakdown

50%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
50%
(1 Review)
0%
(0 Reviews)
  • Model: k4l16ut
  • SKU: 9913192
  • Windows 7 Professional 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 14" display; 4GB memory; 500GB hard drive
  • Special features: Bluetooth
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.

$834.99
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Rating Breakdown

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

$34.99
On Sale
Save $5 (Reg. $39.99)
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  • Model: ZA1-640.4
  • SKU: 9120093
Top-mounted controls; Q-Stasis preamplifier stage; electronic crossover; focused-mass aluminum heat sink; LED system protection circuitry; RCA outputs
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  • Model: BRX616.4
  • SKU: 9076033
On-board electronic crossover; low-noise preamplifier; simpatico coil design; heavy-duty aluminum-alloy heat sink; 3-way protection circuitry; low-level RCA inputs and outputs
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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

$57.36
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  • Model: J9806A
  • SKU: 1311337137
For Power Supply, Switch Fabric Module
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

$83.24
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  • Model: k4l16ut
  • SKU: 1312719413
  • Windows 7 Professional 64-bit
  • Technical details: 4th Gen Intel® Core™ i5 processor; 14" display; 4GB memory; 500GB hard drive
  • Special features: Bluetooth
  • 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

    $813.32
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    Rating Breakdown

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

    $24.99
    On Sale
    Save $48 (Reg. $72.99)
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    • Model: SM29003
    • SKU: 4394254
    SIGHTMARK CVR 640 Digital Video Recorder: Compatible with most digital night vision units with RCA and 3.5mm video outputs; 800 x 600 resolution; built-in weaver mount; LED indicators
    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.

    $149.99
    You may compare up to four items at a time.

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    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

    $209.89
    You may compare up to four items at a time.

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    • Model: XAX 2160FD
    • SKU: 1309112616
    Bridgeable - 20 Hz to 30 kHz - 2, 1 x 100 W, 320 W @ 4 Ohm - 2 x 160 W @ 2 Ohm
    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

    $126.79
    You may compare up to four items at a time.

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    • Model: VCGGT640XPB
    • SKU: 5771799
    1GB DDR3 memory; PCI Express 3.0 interface; HDMI, DVI and VGA outputs; 900MHz core clock speed; NVIDIA PhysX software
    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.

    $104.99
    You may compare up to four items at a time.

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    Rating Breakdown

    50%
    (1 Review)
    50%
    (1 Review)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    0%
    (0 Reviews)
    Value for Price:
    4.5
    Compatibility:
    4.5
    Features:
    4.5
    Ease of Installation:
    5
    • Model: CLZ414SG
    • SKU: 2579811
    From our expanded online assortment; compatible with Samsung Convoy SCH-U640 mobile phones; 3.7V; 1200 mAh
    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

    0%
    (0 Reviews)
    0%
    (0 Reviews)
    50%
    (1 Review)
    0%
    (0 Reviews)
    50%
    (1 Review)