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"Modem And Adapter"

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182 items
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XFINITY - ARRIS Touchstone DOCSIS 3.0 Cable Modem and Wireless Router with Telephony Adapter - Black - Angle
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  • Model: TG862G/CT
  • SKU: 9082028
2-port telephone adapter; up to 300 Mbps; advanced firewall; Wi-Fi security: WEP, WPA, WPA2 encryption; dual-band concurrent; Wi-Fi (802.11b/g/n)
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.

$199.99
Zoom - N300 Wireless Router with DOCSIS 3.0 Cable Modem - Black - Angle
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  • Model: 5354
  • SKU: 4277014
Compatible with 802.11b/g/n networks; speeds up to 343 Mbps; 8 downstream channels; data encryption; firewalls; 2 antennas; 4 Gigabit Ethernet LAN ports; 2 USB ports
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.

$89.99
Startech - Serial Null Modem Adapter M/M - Larger Front
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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

$10.84
Startech - DB9 Serial Null Modem Adapter - Larger Front
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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

$10.92
NETGEAR - PowerLINE Wi-Fi 1000 Access Point and Adapter - White - Larger Front
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  • Model: PLW1000-100NAS
  • SKU: 4760605
Extends the reach of your wired and wireless network using your existing home wiring; Push-and-Secure; HomePlug AV2
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
TP-LINK - ADSL2+ Ethernet/USB Modem Router - Larger Front
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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

$33.02
U.S. Robotics - AC Adapter for Modems - Larger Front
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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

$29.80
NETGEAR - Powerline 500 Essentials Edition Ethernet Adapter Kit - White - Larger Front
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  • Model: XAVB5221100PAS
  • SKU: 1313112688
NETGEAR Powerline 500 Essentials Edition Ethernet Adapter Kit: Extends a 10/100 Mbps Ethernet connection to a wall outlet; speeds up to 500 Mbps; Push-and-Secure design; plug-and-play installation; includes 2 adapters
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

$49.27
NETGEAR - Powerline 500 Essentials Edition Ethernet Adapter Kit - White - Larger Front
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  • Model: XAVB5221100PAS
  • SKU: 1815036
NETGEAR Powerline 500 Essentials Edition Ethernet Adapter Kit: Extends a 10/100 Mbps Ethernet connection to a wall outlet; speeds up to 500 Mbps; Push-and-Secure design; plug-and-play installation; includes 2 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.

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.

$44.99
Insten - DB9 F/F Null Modem Mini Type Adapter Converter - Yellow - Larger Front
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  • Model: 1950945
  • SKU: 1312914863
Color: Yellow; Direction: Both; Input Connector (M/F): Female; Input Connector type: DB-9; Output Connector (M/F): Female; Output Connector type: DB-9
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

$7.09
B&B - 9-Pin RS232 Modem Data Splitter - Larger Front
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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

$61.68
Startech - 4-port USB-to-RS232 Serial DB9 Adapter Hub - Silver - Angle
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  • Model: ICUSB2324
  • SKU: 9734748
Compatible with devices with RS232 or USB connectivity; compatible with PC and Mac
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.

$63.99
Jensen - Triplex Jack - White - Front
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  • Model: JT1088WH
  • SKU: 4668096
Lets you use three phone devices (fax, phone or modem) from a single phone wall outlet; for use with all phone brands
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.

$9.99
Monoprice - DB9, F/F, Null Modem Adaptor - Larger Front
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  • Model: 101137
  • SKU: 1310952492
1 x DB-9 Female Serial - 1 x DB-9 Female Serial
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

$3.56
Monoprice - DB9 M/F Null Modem Adaptor - Larger Front
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  • Model: 101136
  • SKU: 1310952485
1 x DB-9 Male Serial - 1 x DB-9 Female Serial
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

$3.74