4TH OF JULY 4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Current Offers
  • (6)
  • (30)
  • (3)
Brand
  • (5)
  • (5)
  • (4)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
to
  • (22)
  • (4)
  • (4)
  • (1)
  • (1)
  • (3)
  • (1)
Customer Reviews
  • (7)
  • (16)
  • (15)
  • (15)
  • (14)
  • (4)
Operating System
  • (2)
  • (2)
RAM
  • (2)
  • (3)
Battery Size
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Color
  • (14)
  • (2)
  • (1)
  • (1)
  • (1)
Features
  • (4)
  • (4)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Condition
  • (35)
  • (1)
  • (1)

Computer Cards & Components Resources


Computer Cards & Components Questions

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

Sort by:
Items per page:
  • Model: SXDV3
  • SKU: 9015011
Compatible with most SiriusXM, Sirius and XM models; lets you listen to your SiriusXM Dock & Play radio through your vehicle stereo; ABS injection-molded plastic construction
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

Rating Breakdown

43%
(15 Reviews)
51%
(18 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
6%
(2 Reviews)
  • Model: SXDH3
  • SKU: 9015039
Compatible with most SiriusXM, Sirius and XM models; lets you listen to your SiriusXM Dock & Play radio through your home stereo or powered speakers; ABS injection-molded plastic
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

Rating Breakdown

65%
(27 Reviews)
26%
(11 Reviews)
0%
(0 Reviews)
7%
(3 Reviews)
2%
(1 Review)
  • Model: RC66RBX
  • SKU: 9340041
Compatible with select DIRECTV receivers with standard RF capability; controls up to 4 A/V devices; 433MHz RF transmitter; fitted with 2-way IR; white EL backlighting
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.

$39.99
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

71%
(78 Reviews)
21%
(23 Reviews)
5%
(5 Reviews)
1%
(1 Review)
2%
(2 Reviews)
Value for Price:
4.3
Ease of Use:
4.6
Ease of Set Up:
4.5
Durability:
4.5
  • Model: HK-22089-5
  • SKU: 7113095
Compatible with Apple iPod touch 5th generation; ABS plastic material; shell construction
$4.99
Clearance
Save $15 (Reg. $19.99)
Original Price:

The price at which Best Buy first offered this product for sale on 03/31/2013.

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

50%
(13 Reviews)
46%
(12 Reviews)
4%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.3
Quality:
4.1
Ease of Use:
4.3
Appearance:
4.9
  • Model: NS-RC4NA-16
  • SKU: 9974105
Compatible with select Insignia™ TVs; infrared technology; ergonomic design; menu and guide support
  4.9  (7 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
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

86%
(6 Reviews)
14%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: HK-10389C-IPD
  • SKU: 2629804
Compatible with select iPhone, iPad and iPod models; Hello Kitty design
$4.99
Clearance
Save $15 (Reg. $19.99)
Original Price:

The price at which Best Buy first offered this product for sale on 07/17/2011.

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

33%
(6 Reviews)
17%
(3 Reviews)
17%
(3 Reviews)
11%
(2 Reviews)
22%
(4 Reviews)
  • Model: RC-301
  • SKU: 1309636655
2 x 9-pin RS-232 Serial PCI
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

$11.99
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

  • Artist: New Model Army
  • SKU: 22823875
  • Format: CD
  • Genre: Pop
  • Release Date: 10/15/2013
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: RC-302E
  • SKU: 1309636716
1 x 25-pin DB-25 Female IEEE 1284 Parallel PCI Express x1
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

$16.99
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: RC-300E
  • SKU: 1309636723
1 x Serial PCI Express - 1 Pack
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

$16.99
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: RC-301EU
  • SKU: 1309447152
2 x Serial PCI Express
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

$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

  • Model: RC-303
  • SKU: 1309529810
2 x Serial, 1 x IEEE 1284 Parallel PCI
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

$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

  • Model: DP-RC1100N
  • SKU: 1319472
Compatible with select Nikon DSLR and Nikon Coolpix cameras; allows you to take photos wirelessly
  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.

$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

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: SW5-012-14HK
  • SKU: 1312021936
2 GB RAM - Windows 8.1 Pro 32-bit - Hybrid - 1280 x 800 Multi-touch Screen Display (LED Backlight) - Bluetooth
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

$523.03
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: DP-RC1100C
  • SKU: 1319481
Compatible with select Canon DSLR cameras; allows you to take photos wirelessly
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