LABOR DAY 4-DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Current Offers

  • (136)
  • (355)
  • (7)

Brand

  • (65)
  • (33)
  • (27)
  • (26)
  • (23)
  • (21)
  • (16)
  • (12)
  • (10)
  • (10)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

to
  • (245)
  • (59)
  • (54)
  • (21)
  • (14)
  • (22)
  • (22)
  • (10)
  • (7)
  • (2)
  • (4)
  • (3)
  • (1)
  • (7)

Sold By

  • (276)
  • (195)

Customer Rating

  • (54)
  • (28)
  • (159)
  • (186)
  • (188)
  • (191)

Color

  • (115)
  • (38)
  • (26)
  • (17)
  • (14)
  • (12)
  • (8)
  • (5)
  • (5)
  • (4)
  • (3)
  • (2)
  • (2)
  • (1)

Features

  • (90)
  • (86)
  • (75)
  • (71)
  • (59)
  • (59)
  • (44)
  • (30)
  • (26)
  • (21)
  • (20)
  • (20)
  • (17)
  • (17)
  • (16)
  • (14)
  • (13)
  • (13)
  • (12)
  • (11)
  • (11)
  • (11)
  • (10)
  • (10)
  • (10)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (8)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Length of Cable

  • (10)
  • (7)
  • (1)

Collection

  • (41)
  • (1)

Condition

  • (461)
  • (10)
  • (6)

Accessories Resources


Accessories Questions

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

471 items
Sort by:
Items per page:
Smart Choice - Dishwasher Water Line and Power Cord Kit - Larger Front
  • Model: 5305517519
  • SKU: 6681708
6' stainless steel waterline; 5' power cord; all hardware & fittings included; no special tools needed
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.

$29.99
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

Monster - Core Power 1200 USB + AV 12-Outlet Surge Protector - Black - Larger Front
  • Model: 121830-00 MP EXP 1200 AVU EXTREME POWER USB+AV
  • SKU: 1109015
2160 joules of protection; 12 outlets; Dual Coax protection for antenna lines; EMI/RFI filtration; Fire Proof technology; $350,000 connected equipment warranty; 6' power 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.

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

$46.99
On Sale
Save $23 (Reg. $69.99)
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

Monster Cable - GreenPower PowerCenter 8-Outlet Surge Protector - Angle
  • Model: 121766-00
  • SKU: 6412288
4400 joules of protection; 8 surge-protected outlets; coaxial and phone line protection; GreenPower Plus technology; T2 and Tri-Mode power protection
$59.99
Clearance
Save $140 (Reg. $199.99)
Original Price:

The price at which Best Buy first offered this product for sale on 09/16/2012.

Intermediate markdowns may have taken place since that date.

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

Panamax - 8-Outlet Power Conditioner/Surge Protector - Gray - Angle
  • Model: PM8-AV
  • SKU: 9518284
1125 joules of protection; 8 surge-protected outlets; cable, satellite, antenna and telephone line protection; 6' power 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.

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

$82.99
On Sale
Save $7 (Reg. $89.98)
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

Panamax - 8-Outlet Power Conditioner/Surge Protector - Black - Larger Front
  • Model: M8-AV-PRO
  • SKU: 9518293
1875 joules of protection; 8 surge-protected outlets; cable, satellite, antenna, telephone and network line protection; 8' power 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.

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

$105.99
On Sale
Save $64 (Reg. $169.98)
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

Monster - Power Platinum 800 HT 8-Outlet Surge Protector - Larger Front
  • Model: MP PLAT 800 HT 101946
  • SKU: 8632151
1620 joules of protection; 8 standard 3-prong outlets; two 3.4-amp USB ports; coaxial protection; Fire Proof technology; Dual Mode Plus power protection; Clean Power Stage 1; 6' 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.

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

$99.99
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

Monster - Power Platinum 600 HT 6-Outlet Surge Protector - Black - Larger Front
  • Model: MP PLAT 600 HT 101945
  • SKU: 8632179
1440 joules of protection; 6 standard 3-prong outlets; two 3.4-amp USB ports; coaxial protection; Fire Proof technology; Dual Mode Plus power protection; 6' 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.

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

$79.99
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

Monster - Power Platinum 1200 HT 12-Outlet Surge Protector - Black - Larger Front
  • Model: MP PLAT 1200 HT 101947
  • SKU: 8632133
2160 joules of protection; 12 standard 3-prong outlets; two 3.4-amp USB ports; coaxial protection; Fire Proof technology; Dual Mode Plus power protection; Clean Power Stage 1; 6' 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.

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

$119.99
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

Panamax - 8-Outlet Power Conditioner/Surge Protector - Gray - Angle
  • Model: M8-AV
  • SKU: 9518319
1650 joules of protection; 8 surge-protected outlets; cable, satellite, antenna and telephone line protection; 8' power 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.

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

$110.99
On Sale
Save $9 (Reg. $119.98)
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

Panamax - 11-Outlet Power Conditioner/Surge Protector - Black - Larger Front
  • Model: M5300-PM
  • SKU: 8484641
Compatible with high-definition home theater systems; digital voltmeter; 5 isolated, filtered outlet banks; linear AC noise filtration; signal line protection; power sequencing feature
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.

$431.99
On Sale
Save $108 (Reg. $539.98)
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

Kicker - P-Series Power Kit for Most Aftermarket Amplifiers - Blue/Gray - Larger Front
  • Model: PK4
  • SKU: 1621535
Compatible with most aftermarket amplifiers; provides the wiring and hardware needed to power an in-vehicle amplifier; silver-tinned, oxygen-free copper wires
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.

$99.99
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

CyberPower - 825VA Battery Back-Up System - Black - Angle
  • Model: CP825AVRG
  • SKU: 9926082
1030 joules of protection; 8 surge-protected outlets; cable line protection; 6' power 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.

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

$89.99
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

CyberPower - 625VA Battery Back-Up System - Black - Larger Front
  • Model: CP625HG
  • SKU: 9926091
890 joules of protection; 8 surge-protected outlets; cable line protection; 5' power 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.

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

$64.99
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

Visual Sound - Line 6 Converter Cable - Larger Front
  • Model: CL6
  • SKU: 1309943234
For Power Adapter, Modeling Pedal
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

$5.27
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

Monster - GreenPower 8-Outlets Surge Suppressor - Angle
  • Model: MP HDP 900G
  • SKU: 9281635
Receptacles: 8 x AC Power - 3240J
$44.99
Clearance
Save $85 (Reg. $129.99)
Original Price:

The price at which Best Buy first offered this product for sale on 04/09/2009.

Intermediate markdowns may have taken place since that date.

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