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"2mm To 3mm Headphone Adapter"

164 items
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Insignia™ - 1/4"-to-3.5mm Mini Headphone Jack Adapter - Black - Larger Front
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  • Model: NS-HZ307
  • SKU: 4716033
Compatible with most headphones with a 3.5mm mini connector; lets you connect your headphones to a 1/4" jack
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
Insignia™ - 20' Headphone Extension Cable and Adapter Kit - Black - Larger Front
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  • Model: NS-HZ306
  • SKU: 4716006
Compatible with most stereo headphones; includes a 20' 3.5mm extension cable, a 1/4"-to-3.5mm adapter and a 1/8"-to-3.5mm adapter
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.

$12.99
HMDX - Craze Wireless Earbud Headphones - Black - Larger Front
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  • Model: HX-EP250BK
  • SKU: 4495304
Comfort Fit earbud design; integrated ear hooks; Bluetooth; microphone for call handling; rechargeable battery; Includes small, medium and large ear tips
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.

$24.99
On Sale
Save $5 (Reg. $29.99)
HMDX - Craze Wireless Earbud Headphones - Red - Larger Front
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  • Model: HX-EP250RD
  • SKU: 4495400
Comfort Fit earbud design; integrated ear hooks; Bluetooth; microphone for call handling; rechargeable battery; includes small, medium and large ear tips
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.

$18.99
On Sale
Save $11 (Reg. $29.99)
Insignia™ - Dual 3.5mm Mini Headphone Jack Adapter - Black - Larger Front
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  • Model: NS-HZ305
  • SKU: 4561008
Compatible with most devices with a 3.5mm mini connector; lets you connect 2 pairs of headphones to a single 3.5mm mini jack
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.

$7.99
Dynex™ - 1/4"-to-1/8" Stereo Headphone Jack Adapter - Black - Larger Front
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  • Model: DX-AD109
  • SKU: 9390679
Allows 1/8" mini stereo headphones to be connected to a 1/4" stereo headphone jack
$0.99
Clearance
Save $1.50 (Reg. $2.49)
Dynex - Dual Mini Headphone Jack Adapter - Black - Larger Front
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  • Model: DX-AD103
  • SKU: 9222307
Compatible with 3.5mm jacks; allows 2 sets of headphones to connect to a single jack; works with most portable audio devices
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.

$3.99
Marshall - Major On-Ear Headphones - White - Angle
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  • Model: 4090480
  • SKU: 2345662
Sound isolating; 40mm moving-coil dynamic drivers; 3.5mm connector; 6.3mm adapter; microphone and remote; soft ear cushions; fully collapsible construction
$69.99
Clearance
Save $30 (Reg. $99.99)
Bowers & Wilkins - C5 Series 2 Earbud Headphones - Black - Larger Front
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  • Model: C5 Series 2
  • SKU: 9289029
Secure Loop design; Micro Porous Filter; sound isolating; 9.2mm dynamic drivers; remote; microphone
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.

$179.99
V-MODA - CROSSFADE M-100 Over-the-Ear Headphones - Shadow - Larger Front
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  • Model: M-100-U-SHADOW
  • SKU: 1636898
Analog noise isolation; 50mm dual-diaphragm drivers; audiophile tuning; dual inputs and V-CORK; folding design; 1-button SpeakEasy microphone cable; SharePlay audio cable
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.

$249.98
Marshall - Major On-Ear Headphones - Pitch Black - Larger Front
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  • Model: 4090421
  • SKU: 2345671
Sound isolating; 40mm moving-coil dynamic drivers; 3.5mm connector; 6.3mm adapter; microphone and remote; soft ear cushions; fully collapsible construction
$69.99
Clearance
Save $30 (Reg. $99.99)
CAD - Sessions Over-the-Ear Headphones - Black - Larger Front
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  • Model: MH510
  • SKU: 9311095
Sound isolating; 50mm drivers; neodymium magnets; 2 sets of ear pads; straight and coiled cables; 1/8" stereo mini plug with 3.5mm-to-1/4" adapter
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.

$73.99
On Sale
Save $26 (Reg. $99.99)
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.

$14.99
Metra - DC Adapter Power Cord - Black - Larger Front
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  • Model: IBR-RUPC
  • SKU: 9852879
Compatible with most vehicles; provides power to electronic accessories through your DC outlet; 9" 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.

$22.99
Life N Soul - Earbud Headphones with Bluetooth Adapter - Black - Larger Front
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  • Model: MT103
  • SKU: 1154204
LIFE N SOUL Earbud Headphones with Bluetooth Adapter: Bluetooth 3.0 technology; noise canceling; included clip-on Bluetooth adapter; 3.7V lithium-polymer battery; thick 1.4' 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.

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.

$69.99