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Insignia™ - 3' 3.5mm Cassette Adapter - Multi - Larger Front
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  • Model: NS-CA103
  • SKU: 5019323
Compatible with most MP3 players, cell phones and other devices with a 3.5mm headphone jack; allows you to play audio through a cassette player; stereo jack; stereo separation; 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.

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.

$19.99
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$14.99
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Buy new: $19.99
HP - 65W Slim AC Adapter for Select HP Laptops - Black - Larger Front
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  • Model: T0W07AA#ABA
  • SKU: 5461025
Compatible with most HP laptops with 4.5mm, 7.4mm, Ultrabook and Stella connectors; allows you to charge your laptop and compatible cell phone or MP3 player simultaneously; Smart-pin energy-saving 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.

$89.99
Open-Box
As low as
$75.99
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Buy new: $89.99
Insignia™ - 4' USB 3.0 Charge-and-Sync Cable - Larger Front
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  • Model: NS-MUSB3B
  • SKU: 8615079
Compatible with most micro USB 3.0 devices; transfers data between your PC and compatible MP3 players, cell phones, smartphones and tablets; syncs media, pictures and files; low-profile 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.

$14.99
Open-Box
As low as
$10.99
See all buying options
Buy new: $14.99
Dynex™ - 3.5mm Y-Adapter - Black - Larger Front
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  • Model: DX-DMP3Y
  • SKU: 4811411
Compatible with devices with a standard 3.5mm headphone jack, including Apple® iPod®, iPhone® and iPad®; connects 2 sets of headphones to a laptop, MP3 player or CD player
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.

$4.99
myCharge - Transit Plus 3000 mAh Power Bank - Black - Larger Front
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  • Model: TR30K-A
  • SKU: 5260133
Compatible with most cell phones, e-readers, MP3 players and other devices with a USB cable; USB port; 2-amp input; 2.4-amp output; built-in wall prongs and vehicle adapter; precharged
Axess - 5000 mAh Power Bank - Red - Larger Front
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  • Model: PP3114-RD
  • SKU: 4935913
Compatible with mobile phones, portable game devices, MP3/MP4 players and devices with USB charging capability; 5000 mAh lithium-ion battery; DC 5V 1A input; DC 5V 1A output; two built-in cords with micro USB and USB 2.0 connectors; includes 8-pin and 30-pin adapters for micro USB; LED battery indicator; 500 cycle life
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.

$49.95
Axess - 5000 mAh Power Bank - Red - Larger Front
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  • Model: PP3114-WT
  • SKU: 4935917
Compatible with mobile phones, portable game devices, MP3/MP4 players and devices with USB charging capability; 5000 mAh lithium-ion battery; DC 5V 1A input; DC 5V 1A output; two built-in cords with micro USB and USB 2.0 connectors; includes 8-pin and 30-pin adapters for micro USB; LED battery indicator; 500 cycle life
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.

$49.95
Axess - 5000 mAh Power Bank - Red - Larger Front
You may compare up to four items at a time.

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  • Model: PP3114-BK
  • SKU: 4935928
Compatible with mobile phones, portable game devices, MP3/MP4 players and devices with USB charging capability; 5000 mAh lithium-ion battery; DC 5V 1A input; DC 5V 1A output; two built-in cords with micro USB and USB 2.0 connectors; includes 8-pin and 30-pin adapters for micro USB; LED battery indicator; 500 cycle life
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.

$49.95
Axess - 5000 mAh Power Bank - Blue - Larger Front
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  • Model: PP3114-BL
  • SKU: 4935911
Compatible with mobile phones, portable game devices, MP3/MP4 players and devices with USB charging capability; 5000 mAh lithium-ion battery; DC 5V 1A input; DC 5V 1A output; two built-in cords with micro USB and USB 2.0 connectors; includes 8-pin and 30-pin adapters for micro USB; LED battery indicator; 500 cycle life
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.

$49.95