TOP DEALS FOR MOM

Save on activity trackers, laptops, headphones and more.

Shop the deals ›


Ends Saturday.

Current Offers
  • (147)
  • (438)
  • (3)
  • (4)
Brand
  • (102)
  • (72)
  • (50)
  • (20)
  • (17)
  • (16)
  • (16)
  • (14)
  • (14)
  • (12)
  • (10)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (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)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (225)
  • (24)
  • (32)
  • (18)
  • (21)
  • (51)
  • (38)
  • (22)
  • (11)
  • (5)
  • (6)
  • (8)
  • (4)
  • (20)
Customer Reviews
  • (22)
  • (13)
  • (45)
  • (45)
  • (45)
  • (48)
Cable Type
  • (14)
  • (12)
  • (11)
  • (6)
  • (1)
Color
  • (20)
  • (14)
  • (12)
  • (1)
  • (1)
Length of Cable
  • (36)
  • (50)
  • (33)
  • (96)
Collection
  • (15)
Condition
  • (483)
  • (2)

Accessories Resources


Accessories Questions

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

Sort by:
Items per page:
  • Model: NS-PNW5608
  • SKU: 6234048
Connects most PC and Mac computers, DSL/cable modems or other peripherals to a 10/100/1000 Mbps Ethernet network; snag-free connectors; gold-plated contacts; 8' 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.

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

$14.99
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

Rating Breakdown

72%
(120 Reviews)
25%
(42 Reviews)
2%
(3 Reviews)
1%
(1 Review)
0%
(0 Reviews)
Value for Price:
4.7
Durability:
4.9
Ease of Use:
5
Compatibility:
4.9
  • Model: NS-PNW5614
  • SKU: 6234011
Connects most PC and Mac computers, DSL/cable modems or other peripherals to a 10/100/1000 Mbps Ethernet network; snag-free connectors; gold-plated contacts; 14' 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.

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

$19.99
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

Rating Breakdown

81%
(131 Reviews)
17%
(28 Reviews)
2%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.4
Durability:
4.7
Ease of Use:
4.8
Compatibility:
4.8
  • Model: NS-PNW5506
  • SKU: 6232004
Compatible with 10/100/1000Base-T networks; lets you connect a home networking device to your PC or laptop; supports data transmission up to 100MHz; snagless 8P8C male-to-male modular connectors
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.

$9.99
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

Rating Breakdown

76%
(134 Reviews)
18%
(31 Reviews)
5%
(8 Reviews)
1%
(2 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Durability:
4.6
Ease of Use:
4.9
Compatibility:
4.9
  • Model: NS-PNW5525
  • SKU: 6233003
Compatible with 10/100/1000Base-T networks; lets you connect a home networking device to your PC or laptop; supports data transmission up to 100MHz; snagless 8P8C male-to-male modular connectors
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.

$19.99
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

Rating Breakdown

76%
(179 Reviews)
19%
(46 Reviews)
5%
(11 Reviews)
0%
(0 Reviews)
0%
(1 Review)
Value for Price:
3.8
Durability:
4.3
Ease of Use:
4.6
Compatibility:
4.5
  • Model: NS-PNW5503
  • SKU: 6232022
Compatible with 10/100/1000 Mbps networks; lets you connect a home networking device to your PC or laptop; supports data transmission up to 100MHz; snagless 8P8C modular connectors
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.

$4.99
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

Rating Breakdown

72%
(120 Reviews)
23%
(37 Reviews)
4%
(6 Reviews)
1%
(1 Review)
0%
(0 Reviews)
Value for Price:
4
Durability:
4.6
Ease of Use:
4.9
Compatibility:
4.9
  • Model: NS-PNW5625
  • SKU: 6233058
Connects most Ethernet-enabled devices to a 10/100/1000 Ethernet network; snag-free, gold-plated RJ-45 8P-to-8C connectors; 25' 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.

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

$24.99
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

Rating Breakdown

79%
(50 Reviews)
16%
(10 Reviews)
3%
(2 Reviews)
2%
(1 Review)
0%
(0 Reviews)
Value for Price:
4
Durability:
5
Ease of Use:
5
Compatibility:
5
  • Model: NS-PNW5650
  • SKU: 6234002
Connects most Ethernet-enabled devices to a 10/100/1000 Ethernet network; snag-free, gold-plated RJ-45 8P-to-8C connectors; 50' 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.

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

$34.99
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

Rating Breakdown

81%
(121 Reviews)
14%
(21 Reviews)
4%
(6 Reviews)
1%
(1 Review)
0%
(0 Reviews)
Value for Price:
5
Durability:
5
Ease of Use:
4.5
Compatibility:
5
  • Model: NS-PNW5550
  • SKU: 6233012
Compatible with 10/100/1000Base-T networks; lets you connect a home networking device to your PC or laptop; supports data transmission up to 100MHz; snagless 8P8C male-to-male modular connectors
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

Rating Breakdown

79%
(117 Reviews)
18%
(26 Reviews)
2%
(3 Reviews)
0%
(0 Reviews)
1%
(2 Reviews)
Value for Price:
3
Durability:
4.3
Ease of Use:
4.7
Compatibility:
4.7
  • Model: F2CP013bt25BLKS
  • SKU: 4131044
Compatible with most RJ-45 Ethernet-enabled devices with Cat-6 connectivity; enhances network speed; PVC jacket; flat design
  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.

$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

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: F2CP013BT03BLKS
  • SKU: 4020289
Compatible with most devices with an RJ-45 port; lets you connect to a network; flat design; PVC jacket; supports up to a 500MHz signal
  5.0  (2 Reviews)
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.

$5.99
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

Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: F2CP013BT14BLKS
  • SKU: 4020435
Compatible with most devices with an RJ-45 port; lets you connect to a network; flat design; PVC jacket; supports up to a 500MHz signal
  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.

$24.99
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

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: RJEFOR01.5
  • SKU: 5577913
From our expanded online assortment; compatible with most audio streaming devices with an Ethernet port; 0.5% silver-plated copper material; gold-plated RJ-45 connectors; extra-strong connector tabs
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.

$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: NS-HG06505
  • SKU: 4127007
Connects 1 HDMI component to another HDMI component via HDMI connection; supports 1080p high-definition resolution; up to 10.2 Gbps bandwidth; 6' 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.

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

$19.99
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

Rating Breakdown

72%
(1,786 Reviews)
23%
(562 Reviews)
4%
(106 Reviews)
1%
(17 Reviews)
0%
(9 Reviews)
Value for Price:
4.5
Quality:
4.5
Performance:
4.6
Image coming soon
  • Model: NS-HG08505
  • SKU: 4126159
Connects 1 HDMI component to another HDMI component via HDMI connection; supports 1080p high-definition resolution; up to 10.2 Gbps bandwidth; 8' 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.

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

Rating Breakdown

66%
(263 Reviews)
28%
(110 Reviews)
5%
(21 Reviews)
0%
(1 Review)
1%
(2 Reviews)
Value for Price:
4.5
Quality:
4.6
Performance:
4.6
  • Model: 121978 MC JHIUBFB-4
  • SKU: 1933029
Connects 2 HDMI components via HDMI connection; Ethernet capability; supports 3D signals; high-speed rated; up to 10-bit color
$18.99
Clearance
Save $11 (Reg. $29.99)
Original Price:

The price at which Best Buy first offered this product for sale on 10/13/2013.

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

Rating Breakdown

75%
(148 Reviews)
19%
(38 Reviews)
4%
(7 Reviews)
1%
(1 Review)
1%
(2 Reviews)
Value for Price:
4.7
Quality:
4.8
Performance:
4.8
Select 2 to 4 items to Compare