4TH OF JULY DEALS

Save on HDTVs, laptops, cameras and more.

Shop the deals ›

Ends Thursday.

Shop Category
Current Offers
  • (5)
  • (27)
Brand
  • (17)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (9)
  • (1)
  • (1)
  • (1)
  • (2)
  • (2)
  • (1)
  • (2)
  • (9)
Cable Type
  • (1)
  • (1)
Color
  • (4)
Customer Reviews
  • (1)
  • (5)
  • (4)
  • (3)
  • (3)
  • (1)
Length of Cable
  • (1)
Collection
  • (17)
Condition
  • (28)

Accessories Resources


Accessories Questions

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

Sort by:
Items per page:
  • Model: 1577430
  • SKU: 1309290871
Save when you buy this bundle. Package includes 1 x Micro USB 2-in-1 Cable , 10FT White and 1 x High Speed HDMI Cable M/F Extension, 10FT
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

$10.79
On Sale
Save $10.20 (Reg. $20.99)
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: 1577429
  • SKU: 1309290864
Save when you buy this bundle. Package includes 1 x Micro USB 2-in-1 Cable , 10FT Black and 1 x High Speed HDMI Cable M/F Extension, 10FT
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

$10.79
On Sale
Save $10.20 (Reg. $20.99)
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: KSU60
  • SKU: 7857052
JVC 6' HDMI Extension Cable for Select JVC Multimedia Receivers: Compatible with JVC KW-V50BT and KW-V30BT multimedia receivers; works with Apple Lightning digital A/V adapter cables and JVC KS-U62 adapter cables; plastic shield; metal components
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

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

$23.99
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: 106069
  • SKU: 1310947511
HDMI for Audio Device, Video Device, Gaming Console, Blu-ray Player - 25 ft - 1 x HDMI Male Digital Audio/Video - 1 x HDMI Female Digital Audio/Video - Tin Plated - Shielding - Black
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

$28.06
On Sale
Save $31.56 (Reg. $59.62)
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: KD-HD8X8KIT150
  • SKU: 8303032
KEY DIGITAL 8 x 8 HDMI Matrix Switcher Kit: Offers digital switching of up to 8 HDMI inputs to 8 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer technology
  5.0  (1 Review)
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.

$3,499.98
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

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: HDMI-EXTC
  • SKU: 4335577
SABRENT HDMI and DVI over Cat-5e Extender Adapter: sender and receiver units; compatible with Cat-5e or Cat-6 cables; HDCP compliant; signal rates up to 2.25Gbits; feedback, equalization and amplification autoadjust
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.

$40.99
On Sale
Save $9 (Reg. $49.99)
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: KD-HD8X8LITE
  • SKU: 8303023
KEY DIGITAL Digital IQ Series HDMI-to-Single Cat-5e/6 Matrix Switcher: Offers digital switching of up to 8 HDMI inputs to 8 HDMI and 8 Cat-5e or Cat-6 outputs; supports standard-definition, high-definition, 3D and 4K Ultra HD signals
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.

$7,999.98
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: KD-HD4X4LITE
  • SKU: 8303078
KEY DIGITAL Digital IQ Series HDMI-to-HDMI/Single Cat-5e/6 Matrix Switcher: Offers digital switching of up to 4 HDMI inputs to 4 HDMI and 4 Cat-5e or Cat-6 outputs; supports standard-definition, high-definition, 3D and 4K Ultra HD signals
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.

$3,999.98
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: KD-8X8CSKIT250
  • SKU: 8303005
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 8 HDMI inputs to 8 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer 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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$5,099.98
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: KD-8X4CSKIT250
  • SKU: 8303101
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 8 HDMI inputs to 4 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer 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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$3,299.98
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: KD-6X6CSKIT250
  • SKU: 8303174
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 6 HDMI inputs to 6 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer 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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$3,899.98
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: KD-4X8CSKIT250
  • SKU: 8303129
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 4 HDMI inputs to 8 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer 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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$4,599.98
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: KD-8X8CSKIT150
  • SKU: 8303014
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 8 HDMI inputs to 8 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer 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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$3,499.98
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: KD-4X4CSKIT250
  • SKU: 8303096
KEY DIGITAL Champion Series HDMI Matrix Switcher Kit: Offers digital switching of up to 4 HDMI inputs to 4 HDMI outputs; supports standard-definition, high-definition and 3D signals; Full Buffer 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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$1,799.98
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

Select 2 to 4 items to Compare