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171 items
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AGPtek - HDMI UTP AV DVI Extender Balun Repeater Adapter Cat5e/6 Extension Cable 1080P - largeFrontView
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$23.99
On Sale
Save $76 (Reg. $99.99)
AGPtek - HDMI UTP AV DVI Audio Video Extender Balun Repeater Cat5e/6 Cable 1080P 100FT - largeFrontView
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$23.99
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AGPtek - 1080P HDMI UTP AV Audio Video Extender Balun Repeater Over Cat5 Cat5e/6 Cable - Larger Front
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What is Marketplace?

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$23.99
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AGPtek - 100ft 1080P HDMI DVI Cat5 Cat 5/6 UTP AV Video Audio Extender Balun Repeater - Larger Front
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What is Marketplace?

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$23.99
On Sale
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Linksys - Wireless Range Extender - Black - Larger Front
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  • Model: RE6500
  • SKU: 7401006
Extends the range of most 802.11a/b/g/n/ac wireless routers and gateways; delivers dual-band speeds up to N300 Mbps (2.4GHz) + AC867 Mbps (5.0GHz); easy CD-free setup
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.

$79.99
On Sale
Save $20 (Reg. $99.99)
Linksys - N600 Dual-Band Wireless Range Extender - Angle
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  • Model: RE2000
  • SKU: 9402102
Up to 600 Mbps speed; WPA2 (Wi-Fi Protected Access 2); Wi-Fi Protected Access; up to 128-bit encryption; complies with 802.11n and 802.3u standards; backward compatible with 802.11a/b/g; Ethernet port
$39.99
Clearance
Save $40 (Reg. $79.99)
Linksys - Wireless-N Range Extender - White - Larger Front
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  • Model: RE3000W
  • SKU: 7401033
Compatible with IEEE wireless-N (802.11n), wireless-G (802.11g) and wireless-B (802.11b) routers; extends range up to 1,000'; WPA (Wi-Fi Protected Access), WPA2 and WEP
$44.99
Clearance
Save $15 (Reg. $59.99)
Rocketfish™ - Whole Home HD Extender - Black - Larger Front
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  • Model: RF-HPL302
  • SKU: 6246006
Connects an HDMI-enabled video source to another TV in a different room via power lines; supports up to 1920 x 1080 @ 60p; HDMI pass-through output; 2 video source inputs
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
NETGEAR - Universal Wall-Plug Dual-Band Wi-Fi Range Extender with Ethernet Port - Larger Front
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  • Model: WN3500RP100NAS
  • SKU: 7394175
Compatible with most 802.11a/b/g/n wireless routers and gateways; up to 300 + 300 Mbps data transfer rates; Push 'N' Connect secure setup
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.

$99.99
Atlona - HDMI Extender - Angle
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  • Model: AT-PRO2HDREC
  • SKU: 3802108
From our expanded online assortment; compatible with most A/V systems; supports resolutions up to 1080p; extends IR, RS-232, audio and video content up to 330'
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.

$179.99
On Sale
Save $120 (Reg. $299.99)
Dynex™ - 400-Watt ATX CPU Power Supply - White - Angle
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  • Model: DX-400WPS
  • SKU: 8311052
Compatible with Intel® and AMD multicore processors; ATX 12V v2.2 compliance
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.

$34.99
Gefen - DVIKVM Extra Long Range Extender - largeFrontView
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  • Model: GTB-DVIKVM-ELR-BLK
  • SKU: 1309113934
450 ft Range - 4 x Network (RJ-45)USB - Wall Mountable
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

On Sale
(Reg. $1,199)
Dynex™ - 3' HDMI Cable Extender - Black - Larger Front
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  • Model: DX-HZ326
  • SKU: 8620025
Compatible with most HDMI cables; phosphor bronze connectors; PVC jacket; 3 layers of shielding; 3' 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.

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
Gefen - Digital Audio Extender System - Silver - Larger Front
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  • Model: EXT-DIGAUD-141
  • SKU: 9640215
Extends S/PDIF and TOSLINK digital audio devices up to 330' over a CAT-5e cable; supports multichannel digital audio; shielded RJ-45 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.

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.

$139.99
Key Digital - FatCat Series Cat-5e/6 TX and RX Extenders - Larger Front
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  • Model: KDCATHD250LITE
  • SKU: 4559019
KEY DIGITAL FatCat Series Cat-5e/6 TX and RX Extenders: Extends HDBase-T and HDMI signals up to 250' via a Cat-5e/6 cable; supports unidirectional or bidirectional RS-232 control; 3D-ready; supports 4K Ultra HD signals
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.

$399.99