4TH OF JULY 4 DAY SALE

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Networking Resources


Networking Questions

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  • Model: MK122LL/A
  • SKU: 6602021
Provides extra length for Apple power adapters; compatible with MagSafe and MagSafe 2 adapters; compatible with 10W, 12W and 29W USB power adapters
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.

$19.00
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  • Model: DX-AD137
  • SKU: 8367057
Compatible with most household appliances and electronics; 3 outlets; 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.

$11.99
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Rating Breakdown

72%
(37 Reviews)
14%
(7 Reviews)
12%
(6 Reviews)
2%
(1 Review)
0%
(0 Reviews)
  • Model: SWPRO-30MTVI-GL
  • SKU: 2353034
Compatible with Swann Pro-Series HD security systems; delivers video signals and power; tight-locking design; 75-ohm impedance; double shielded; weather-resistant
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
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Rating Breakdown

79%
(15 Reviews)
21%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: F3A102-03
  • SKU: 1307176573
3ft
  5.0  (1 Review)
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

$7.25
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Features:
5
Reliability:
5
Protection:
5
  • Model: XAVB1301100PAS
  • SKU: 1612494
Allows you to extend your Ethernet network to most power outlets; plug-and-play setup; includes 2 adapters and two 6.5' Ethernet cables
$46.99
Clearance
Save $3 (Reg. $49.99)
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.

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Rating Breakdown

60%
(141 Reviews)
27%
(62 Reviews)
4%
(9 Reviews)
5%
(11 Reviews)
4%
(9 Reviews)
Value for Price:
4.2
Ease of Use:
4.6
Performance:
4.2
Ease of Installation:
4.6
  • Model: SWPRO-30MFRC-GL
  • SKU: 5417452
for Video Device, Camera - 98.43 ft - 1 x BNC Male Video, 1 x Male Power - 1 x BNC Male Video, 1 x Female Power - White Swann PRO Video/Power Cable
$22.99
Clearance
Save $12 (Reg. $34.99)
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.

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Rating Breakdown

70%
(19 Reviews)
26%
(7 Reviews)
4%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4
Durability:
4
Ease of Use:
4
Compatibility:
4
  • Model: F3A110-10-3
  • SKU: 1309604784
120V AC10ft
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

$11.23
On Sale
Save $8.76 (Reg. $19.99)
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  • Model: SURT019
  • SKU: 1309595419
11.48ft
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

$238.99
You may compare up to four items at a time.

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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

$6.67
On Sale
Save $0.32 (Reg. $6.99)
You may compare up to four items at a time.

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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

$8.69
On Sale
Save $9.30 (Reg. $17.99)
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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

$62.98
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  • Model: 0419-6
  • SKU: 1309595976
125V AC6ft
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

$5.99
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  • Model: AC3-3
  • SKU: 1310282612
250 V AC Voltage Rating - 20 A Current Rating - 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

$10.94
On Sale
Save $3.62 (Reg. $14.56)
You may compare up to four items at a time.

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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

$12.21
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  • Model: GS105NA
  • SKU: 1304803168
Wired; five auto sensing 10/100/1000 Mbps UTP ports; AutoUplink technology; LEDs; compact metal case; plug-and-play installation
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

$39.47
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Rating Breakdown

73%
(72 Reviews)
19%
(19 Reviews)
3%
(3 Reviews)
1%
(1 Review)
4%
(4 Reviews)
Value for Price:
4.4
Ease of Use:
4.8
Performance:
4.6
Ease of Installation:
4.9
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