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Networking Resources


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  • Model: NS-PU125AA
  • SKU: 5887016
Connects most USB 2.0 peripherals to your PC or Mac's USB 2.0 port; data transfer rates up to 480 Mbps; 12' length
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Rating Breakdown

77%
(120 Reviews)
19%
(30 Reviews)
4%
(7 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
3.8
Durability:
4
Ease of Use:
4.3
Compatibility:
4.3
  • Model: NS-HZ301
  • SKU: 4371028
Compatible with most RCA-enabled analog stereo audio and video components; splits a single RCA jack into 2 RCA outputs
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
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Rating Breakdown

66%
(51 Reviews)
22%
(17 Reviews)
12%
(9 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Reliability:
4.5
Ease of Use:
4.7
  • Model: NS-HZ302
  • SKU: 4360001
Compatible with most RCA-enabled analog stereo audio and video components; splits a single RCA jack into 2 RCA outputs
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.

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Rating Breakdown

70%
(29 Reviews)
21%
(9 Reviews)
5%
(2 Reviews)
2%
(1 Review)
2%
(1 Review)
Value for Price:
5
Reliability:
5
Ease of Use:
5
  • Model: USBCBL
  • SKU: 3440396
Lets you extend the USB connection on the rear of most aftermarket radios; 6' length; mounting bracket
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
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Rating Breakdown

94%
(16 Reviews)
6%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • 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.

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

$12.99
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Rating Breakdown

60%
(74 Reviews)
28%
(35 Reviews)
9%
(11 Reviews)
2%
(2 Reviews)
1%
(1 Review)
Value for Price:
4.3
Sound Quality:
4.5
Comfort:
4.3
Durability:
4.3
  • Model: NS-HZ304
  • SKU: 4370029
Compatible with most portable audio devices, phones, tablets, computers, headphones, soundbars and home and vehicle stereos; extends the length of most audio cables with a 3.5mm mini connector; 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.

$5.99
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Rating Breakdown

72%
(229 Reviews)
20%
(64 Reviews)
6%
(19 Reviews)
0%
(1 Review)
2%
(7 Reviews)
Value for Price:
4.7
Quality:
4.6
Performance:
4.6
  • Model: 44-EC12
  • SKU: 4517428
Extends an antenna's cable; 1' extension cable; copper, polypropylene, steel materials
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.

$12.99
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Rating Breakdown

57%
(9 Reviews)
31%
(5 Reviews)
6%
(1 Review)
6%
(1 Review)
0%
(0 Reviews)
Value for Price:
4.3
Reliability:
4.3
Ease of Use:
4.3
  • Model: NS-PV10509
  • SKU: 6234039
Compatible with most VGA and Super VGA monitor cables; DB15 male-to-female gold connectors; 10' 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
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Rating Breakdown

62%
(57 Reviews)
26%
(24 Reviews)
5%
(5 Reviews)
4%
(4 Reviews)
3%
(3 Reviews)
  • Model: DX-HZ706
  • SKU: 8448821
Compatible with most devices with a coaxial interface; right-angle 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.

$2.99
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: LPIPH4MTDA01
  • SKU: 6237359
Compatible with Apple® iPhone® 4 and 4S; 30-pin male-to-female dock adapter; allows the use of most cables and docks with your device; slim, compact design
$11.99
Clearance
Save $18 (Reg. $29.99)
Original Price:

The price at which Best Buy first offered this product for sale on 08/05/2012.

Intermediate markdowns may have taken place since that date.

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Rating Breakdown

62%
(17 Reviews)
19%
(5 Reviews)
15%
(4 Reviews)
4%
(1 Review)
0%
(0 Reviews)
  • Model: 44-EC144
  • SKU: 4517767
Extends an antenna's cable, 12' extension cable, copper, polypropylene, steel materials
  4.7  (3 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.

$16.99
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Rating Breakdown

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Reliability:
4.5
Ease of Use:
5
  • Model: FI3YM
  • SKU: 9855367
Connects 1 female output to 2 male inputs; spiral shielded design; gold-plated connectors
  4.6  (9 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.

$9.99
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Rating Breakdown

56%
(5 Reviews)
44%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Reliability:
5
Ease of Use:
4.5
  • Model: NS-PU065AA
  • SKU: 5884106
Compatible with printers, external hard drives, digital cameras and other USB 2.0 peripherals; connects and extends the reach of peripherals; USB-A male to USB-A female assembly; 24K gold-plated 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
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Rating Breakdown

69%
(102 Reviews)
21%
(31 Reviews)
8%
(11 Reviews)
1%
(1 Review)
1%
(1 Review)
Value for Price:
3
Durability:
4
Ease of Use:
4.8
Compatibility:
4.5
  • Model: 09ZIYM
  • SKU: 9906228
Twisted-pair construction; hyper-flex technology; gold-plated tips; split-center pin; sure-grip ends
  4.5  (4 Reviews)
$8.99
Clearance
Save $11 (Reg. $19.99)
Original Price:

The price at which Best Buy first offered this product for sale on 05/16/2010.

Intermediate markdowns may have taken place since that date.

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Rating Breakdown

75%
(3 Reviews)
0%
(0 Reviews)
25%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Reliability:
5
Ease of Use:
5
  • Model: ADP-3750
  • SKU: 1307333839
1 x DVI-I Female Video - 1 x HD-15 Male - Beige
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

$6.99
On Sale
Save $8 (Reg. $14.99)
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