PRESIDENTS' DAY 4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop now ›

Ends Monday.

"wireless adapter card"

Current Offers

  • (85)
  • (207)
  • (1)
  • (13)

Brand

  • (38)
  • (23)
  • (22)
  • (16)
  • (15)
  • (12)
  • (8)
  • (7)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (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)

Price

Enter Custom Price Range
to
  • (60)
  • (22)
  • (16)
  • (16)
  • (6)
  • (45)
  • (23)
  • (23)
  • (15)
  • (10)
  • (8)
  • (5)
  • (2)

Sold By

  • (151)
  • (100)

Customer Rating

  • (28)
  • (25)
  • (93)
  • (118)
  • (126)
  • (128)

Inputs Outputs

  • (71)
  • (68)
  • (2)

Printer Function

  • (5)

Internal Memory

  • (4)
  • (2)
  • (1)
  • (1)
  • (1)

Wireless Standard

  • (9)
  • (9)
  • (2)
  • (2)
  • (1)
  • (1)

Connectivity

  • (5)
  • (5)
  • (3)
  • (2)
  • (1)

Color

  • (81)
  • (35)
  • (20)
  • (15)
  • (7)
  • (7)
  • (6)
  • (5)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)

Features

  • (70)
  • (69)
  • (69)
  • (69)
  • (68)
  • (55)
  • (51)
  • (49)
  • (36)
  • (34)
  • (23)
  • (23)
  • (23)
  • (23)
  • (22)
  • (22)
  • (21)
  • (19)
  • (19)
  • (17)
  • (16)
  • (15)
  • (13)
  • (13)
  • (13)
  • (13)
  • (12)
  • (11)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (7)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (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)

Collection

  • (18)
  • (18)
  • (4)
  • (2)

Condition

  • (251)
  • (21)

Networking Resources


Networking Questions

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

251 items
View:
Nikon D7100 DSLR Camera with 18-55mm, 55-300mm Lenses, Bag, Wi-Fi Adapter, 32GB Memory Card, and 35mm & 85mm 2-Lens Kit - Larger Front
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

  • SKU: 9999256800050000
This package includes a deluxe digital SLR camera kit with included 18–55mm and 55–300mm lenses, 32GB memory card, Wi-Fi adapter, and camera bag. Plus, an extra two-lens kit including 35mm portrait lens and 85mm macro lens.
$1,649.98
Save $870 (Reg. $2,519.98)
TRENDnet - 802.11b/g 2.4 GHz Wireless G PC Wi-Fi Adapter Card - Multi - Larger Front
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

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

$14.64
TP-LINK - Wireless N900 Dual-Band PCI Express Adapter - Multi - Larger Front
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: TL-WDN4800
  • SKU: 2080127
TP-LINK Wireless N900 Dual-Band PCI Express Adapter: Compatible with 802.11a/b/g/n/ac wireless standards; 2.4GHz and 5.0GHz bands; up to 450 Mbps throughput; 64/128-bit WEP, WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$39.99
Image - Wireless N Network WiFi Adapter For Microsoft XBOX 360 w/ All-in-One Card Reader - Black - Larger Front
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

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

$49.99
On Sale
Save $34 (Reg. $83.99)
Epson - WorkForce DS-40 Wireless Portable Color Sheetfed Scanner - Black - Larger Front
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: EPSON WORKFORCE DS-40 PORTABLE Scanner
  • SKU: 6477134
  • Up to 600 dpi resolution
  • Scans a letter-size document in as little as 8 seconds
  • USB 2.0 interface
  • Wi-Fi (802.11b/g/n)
  • Cloud connectivity
  • Battery-operated design
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$119.99
On Sale
Save $60 (Reg. $179.99)
Canon - SELPHY CP1200 Wireless Photo Printer - Black - Larger Front
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: 0599C001
  • SKU: 4744503
  • Prints borderless photos up to 4" x 6"
  • Dedicated Wi-Fi button
  • AirPrint enabled
  • Access point mode
TYLT - VU Wireless Charger - Blue - Larger Front
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: VUBL-T
  • SKU: 7551102
TYLT VU Wireless Charger: Compatible with most Qi-enabled devices, including Samsung Galaxy S6, Google Nexus 6, Droid Turbo and Lumia 930 devices; 1-amp charging; holds your device at a 45-degree angle; free positioning; charges through cases
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$58.99
On Sale
Save $1 (Reg. $59.99)
TYLT - VU Wireless Charger - Black - Larger Front
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: VUBK-T
  • SKU: 7551367
TYLT VU Wireless Charger: Compatible with most Qi-enabled devices, including Samsung Galaxy S6, Google Nexus 6, Droid Turbo and Lumia 930 devices; 1-amp charging; holds your device at a 45-degree angle; free positioning; charges through cases
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$59.99
StarTech.com - Ethernet Network Adapter Card - Multi - Larger Front
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

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

$13.54
HP - x2 2-in-1 13.3" Touch-Screen Laptop - Wi-Fi + 4G LTE - Intel Core i3 - 4GB Memory - 500GB+8GB Hybrid Hard Drive - Snow White/Ash Silver - Larger Front
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: 13-r100dx
  • SKU: 8775019
  • Windows 8.1, upgrade to Windows 10 for free
  • Technical details: 4th Gen Intel® Core™ i3 processor; 13.3" display; 4GB memory; embedded mobile Broadband
  • Canon - SELPHY CP1200 Wireless Photo Printer - White - Larger Front
    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: 0600C001
    • SKU: 4744300
    • Prints borderless photos up to 4" x 6"
    • Dedicated Wi-Fi button
    • AirPrint enabled
    • Access point mode
    Asus - IEEE 802.11ac - Wi-Fi Adapter for Desktop Computer - Multi - Larger Front
    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: PCE-AC68
    • SKU: 1309952847
    PCI Express - 1.27 Gbit/s - 2.40 GHz ISM - 5 GHz UNII - Internal
    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

    $111.60
    Monoprice - USB 2.0 Ethernet Adapter ( Wii | Wii U Compatible ) - Multi - Larger Front
    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

    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
    On Sale
    Save $2.52 (Reg. $14.51)
    Verizon Wireless Prepaid - Bring Your Own Phone SIM Kit + Airtime - Larger Front
    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: Verizon $49.99 SIM KIT
    • SKU: 4331711
    Compatible with most Verizon Wireless Prepaid 4G cell phones; includes PIN for 1-month airtime plan, a nano SIM card and a SIM card adapter tray
    TRENDnet - Fast Ethernet PCI Adapter - Multi - Larger Front
    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

    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

    $13.18