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Cell Phone Extensions

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1 - 15 of 16
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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

Sale: $5.59

Reg. Price: $11.99

You Save: $6.40

Insten - Retractable 3.5mm Audio Extension Cable M M for iPhone 5 / 5S / 5C - White - White

Model: 798731
SKU: 1305043600
Sold & Shipped by:
eForCity
Mini-phone for Audio Device, iPhone, iPad, iPod, Cellular Phone, Camcorder - 2.71 ft - 1 Pack - 1 x Mini-phone Male Audio - 1 x Mini-phone Male Audio - White
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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

Sale: $19.98

Reg. Price: $33.97

You Save: $13.99

ReVIVE - Solar Charging Panel Extension for ReVIVE Solar XL External Battery Pack *DOUBLE CHARGE TIME* - White - White

Model: W4 CH-SOLRESTOREXL+2PKPNL-WHT
SKU: 1310585164
Sold & Shipped by:
Accessory Genie
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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

Sale: $8.19

Reg. Price: $16.99

You Save: $8.80

eForCity - USB 2.0 Car Charger Adapter and Extension Cable Bundle for iPod Touch 4th Gen

Model: 356698
SKU: 1306346236
Sold & Shipped by:
eForCity
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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

Sale: $18.30

Reg. Price: $25.38

You Save: $7.08

ProLInks - 32ft 10M USB 2.0 A Male to A Female Active Extension / Repeater Cable (Kinect & PS3 Move Compatible)

Model: USBR2-10mMF
SKU: 1309481538
Sold & Shipped by:
Monoprice
USB for Gaming Console, Motion Sensor - 32.81 ft - 1 Pack - Type A Male USB - Type A Female USB - Shielding
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Sale: $185.99

Reg. Price: $249.99

You Save: $64.00

Sold Out

Ooma - Office Business Phone System

Model: OOMAOFFICE
SKU: 1838025
VoIP technology; virtual extensions; virtual receptionist; ring groups; business and after-hours modes; music on hold; conference bridge; call and voicemail forwarding; virtual extensions; Ooma Office Manager
Customer Reviews: 4.0 of 5 4.0 of 5 (2 reviews)
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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

$12.59

Available from 6 Sellers

Hosa Technology - Phone Cable

Model: CSS105
SKU: 1308174783
Sold & Shipped by:
FireBall
Mini-phone Male Audio - Male Audio - 5ft
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New! Belkin - PowerHouse Micro USB Dock Charger for Samsung Galaxy S 4 Cell Phones

Model: F8M389TT
SKU: 8571358
BELKIN PowerHouse Micro USB Dock Charger for Samsung Galaxy S 4 Cell Phones: Compatible with Samsung Galaxy S 4 cell phones and most Samsung Galaxy cell phones with a bottom-center micro USB port; sleek design; for desk or bedside use
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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

Sale: $5.69

Reg. Price: $11.99

You Save: $6.30

eForCity - 3.5mm Stereo Plug To Plug Cable mm 12 Ft 3.7 M for iPhone 5 / 5S / 5C - Black - Black

Model: 798764
SKU: 1304691048
Sold & Shipped by:
eForCity
Mini-phone for Audio Device, iPhone, iPod, iPad, Cellular Phone, Camcorder - 12 ft - 1 Pack - 1 x Mini-phone Male Stereo Audio - 1 x Mini-phone Male Stereo Audio - Black
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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

Sale: $8.79

Reg. Price: $17.99

You Save: $9.20

Insten - Car Holder Audio Music USB Bundle for Samsung Galaxy® S4 Note2

Model: 1110737
SKU: 1308848646
Sold & Shipped by:
eForCity
Save when you buy this bundle. Package includes 1 XRetractable 3.5mm Audio Extension Cable M / M and 1 X Universal Cellphone & PDA Holder - Windshield Mount, Black
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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

$3.99

Hosa Technology - Stereo Interconnect, 2.5 mm TRS to Same, 3 ft

Model: CMM-503
SKU: 1307180297
Sold & Shipped by:
Alto Music
Sub-mini phone for Audio Device, Cellular Phone - 3 ft - 1 x Sub-mini phone Male Stereo Audio - 1 x Sub-mini phone Male Stereo Audio
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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

Sale: $5.89

Reg. Price: $11.99

You Save: $6.10

eForCity - Car Charger and Audio USB Bundle For Samsung Galaxy Note Nexus Galaxy S4 i9500 S3 - White

Model: 1110689
SKU: 1307089248
Sold & Shipped by:
eForCity
Save when you buy this bundle. Package includes 1 x Universal USB Car Charger Adapter and 1 x Retractable 3.5mm Audio Extension Cable M/M
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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

$4.50

Fosmon - 3.5mm Aux Auxiliary Retractable Audio Cable for the Samsung Galaxy S III S3 - Black - Black

Model: 157701A
SKU: 1306932071
Sold & Shipped by:
SF Planet
Mini-phone for Audio Device, PDA, Cellular Phone - 2.71 ft - Mini-phone Audio - Black
Customer Reviews: 4.5 of 5 4.5 of 5 (2 reviews)
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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

Sale: $6.19

Reg. Price: $12.99

You Save: $6.80

eForCity - Charger and USB Cable and Fishbone Wrap Bundle For Samsung Galaxy S4 i9500 i9100 - White

Model: 1110611
SKU: 1307089477
Sold & Shipped by:
eForCity
Save when you buy this bundle. Package includes 1 x Headset Smart Wrap, 1 x Universal USB Car Charger Adapter and 1 x Retractable 3.5mm Audio Extension Cable M/M
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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

$4.50

Fosmon - 3.5mm Auxiliary Retractable Audio Cable for Samsung Galaxy S 4 - Black - Black

Model: A1577-BBY-02
SKU: 1306473949
Sold & Shipped by:
SF Planet
Mini-phone for Audio Device, Cellular Phone, PDA - 2.71 ft - 1 Pack - 1 x Mini-phone Male Audio - 1 x Mini-phone Male Audio - Black
Customer Reviews:   Be the first to write a review.
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New! iOttie - Easy One Touch 2 Universal Car Mount for Select Smartphones

Model: HLCRIO121
SKU: 8509908
IOTTIE Easy One Touch 2 Universal Car Mount for Select Smartphones: Compatible with Apple iPhone 5c and 5s, Samsung Galaxy Note II and 3 and Galaxy S 4 and S 5 cell phones; 1-touch locking; 2-step locking lever; telescopic arm; sliding foot; gel pad
Customer Reviews:   Be the first to write a review.
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1 - 15 of 16
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