DISCOVER TOP DEALS

Save on HDTVs, laptops, tablets and more.

Shop now ›


"3wire Flat Plug Estension Cord 3 Ft"

Current Offers

  • (4)
  • (13)

Brand

  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)

Price

Enter Custom Price Range
to
  • (7)
  • (3)
  • (1)
  • (1)
  • (1)

Sold By

  • (7)
  • (6)

Features

  • (8)
  • (8)
  • (8)
  • (8)
  • (6)
  • (5)
  • (3)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)

Heater Style

  • (1)

Included Components

  • (1)

Cable Type

  • (2)

Connector Size

  • (8)

Color

  • (4)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)

Shop By Use

  • (3)
  • (2)

Customer Rating

  • (5)
  • (5)
  • (7)
  • (7)
  • (7)

Length of Cable

  • (2)

Condition

  • (13)

Accessories Resources


Accessories Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

13 items
View:
Smart Choice - 6' 3-Wire Range Cord - Multi - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 5304503203
  • SKU: 4794202
6' length; right-angle plug; strain relief; closed eyelets; rated up to 50 amps
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.

$27.99
Griffin Technology - Mossy Oak 3' Auxiliary Audio Cable - Blaze Orange - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: GC38354
  • SKU: 5207039
Compatible with most devices featuring a headphone jack; copper, metal and plastic materials; flat cross-section design; 3.5mm (1/8") stereo connectors; Mossy Oak Shadow Grass Blades camo pattern
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
On Sale
Save $5 (Reg. $19.99)
Sony - Earbud Headphones - Black - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: MDRXB50AP/B
  • SKU: 4909005
Bass duct design; sound isolation; 12mm dome-type drivers; high-energy neodymium magnets; integrated elecret condenser/omnidirectional microphone; multifunction control button; 3.9' flat 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.

$49.99
Sony - Earbud Headphones - Blue - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: MDRXB50AP/L
  • SKU: 4909014
Bass duct design; sound isolation; 12mm dome-type drivers; high-energy neodymium magnets; integrated elecret condenser/omnidirectional microphone; multifunction control button; 3.9' flat 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.

$49.99
Sony - Earbud Headphones - Red - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: MDRXB50AP/R
  • SKU: 4909023
Bass duct design; sound isolation; 12mm dome-type drivers; high-energy neodymium magnets; integrated elecret condenser/omnidirectional microphone; multifunction control button; 3.9' flat 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.

$49.99
Griffin Technology - Mossy Oak 3' Auxiliary Audio Cable - Blaze Orange - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: GC38354
  • SKU: 1309466993
Compatible with most devices featuring a headphone jack; copper, metal and plastic materials; flat cross-section design; 3.5mm (1/8") stereo connectors; Mossy Oak Shadow Grass Blades camo pattern
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

$19.99
Audio-Technica - QuietPoint Active-Noise-Canceling Over-the-Ear Headphones - Black - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: ATH-ANC7B-SVIS
  • SKU: 1309532759
AUDIO-TECHNICA QuietPoint Active-Noise-Canceling Over-the-Ear Headphones: Active noise cancellation; 40mm drivers; neodymium magnets; 3.9' detachable cord with in-line volume control; folding design; AAA battery
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

$122.95
On Sale
Save $76.05 (Reg. $199)
Audio-Technica - QuietPoint Active-Noise-Canceling Over-the-Ear Headphones - Black - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: ATH-ANC7B-SVIS
  • SKU: 1517565
AUDIO-TECHNICA QuietPoint Active-Noise-Canceling Over-the-Ear Headphones: Active noise cancellation; 40mm drivers; neodymium magnets; 3.9' detachable cord with in-line volume control; folding design; AAA battery
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.

$189.95
Panasonic - Sound Rush Plus On-Ear Headphones - Orange - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: RP-HXS400M-D
  • SKU: 1312814187
PANASONIC Sound Rush Plus On-Ear Headphones: 40mm neodymium drivers; padded earcups; adjustable headband; 9Hz - 26kHz frequency response; 110dB sensitivity; tangle-resistant 3.9' cord; in-line controller; microphone; 3.5mm plug; foldable
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

On Sale
(Reg. $59.99)
SUNHEAT - Portable Infrared Heater - Golden Oak - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: SH-1500LCD-GOLDEN OAK
  • SKU: 1310684195
Heats rooms up to 1,000 sq. ft.; 12.5 amps; six 250W quartz infrared heat tubes; 24-oz. cured-copper heat sink; 3 heat settings; electronic thermostat; 7' flat 12 AWG grounded power cord; automatic shutoff
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

$370.14
Panasonic - Sound Rush Plus On-Ear Headphones - Blue - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: RP-HXS400M-A
  • SKU: 1312741117
PANASONIC Sound Rush Plus On-Ear Headphones: 40mm neodymium drivers; padded earcups; adjustable headband; 9Hz - 26kHz frequency response; 110dB sensitivity; tangle-resistant 3.9' cord; in-line controller; microphone; 3.5mm plug; foldable
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

$30.75
Panasonic - Sound Rush Plus On-Ear Headphones - Black - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: RP-HXS400M-K
  • SKU: 1312741100
PANASONIC Sound Rush Plus On-Ear Headphones: 40mm neodymium drivers; padded earcups; adjustable headband; 9Hz - 26kHz frequency response; 110dB sensitivity; tangle-resistant 3.9' cord; in-line controller; microphone; 3.5mm plug; foldable
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

$59.99
Plantronics - GameCom 380 Over-the-Ear Headset - angleView
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: 86050-01 GameCom 380
  • SKU: 1308115427
Noise-canceling, sound-isolating design; 40mm drivers with neodymium magnets
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

$53.99
On Sale
Save $6 (Reg. $59.99)