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"Proband 4glte Signal Booster Antenna"

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39 items
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Amped Wireless - 1000 mW Wi-Fi Signal Booster - Black - Larger Front
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  • Model: SB1000
  • SKU: 4087711
From our expanded online assortment; amplifies the signal strength of compatible 802.11b/g/n Wi-Fi devices; 2.4-2.48GHz wireless frequency; plug-and-play installation
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
zBoost - Cell Phone Signal Booster - Larger Front
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  • Model: ZB645SL
  • SKU: 4751079
824 MHz, 869 MHz, 1850 MHz, 1930 MHz to 849 MHz, 894 MHz, 1910 MHz, 1990 MHz - CDMA, GSM, GPRS, EVDO, HSPA, UMTS - 3G - Omni-directional Antenna
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.

$489.99
On Sale
Save $10 (Reg. $499.99)
weBoost - Drive 4G-X Cell Phone Signal Booster - Black - Angle
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  • Model: 470510
  • SKU: 4202200
WEBOOST Drive 4G-X Cell Phone Signal Booster: Compatible with most cellular carriers and devices; enhances voice and data signals; supports multiple devices; antennas and power supply included
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.

$479.99
zBoost - Cellular Phone Signal Booster - Larger Front
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  • Model: ZB540
  • SKU: 4751042
824 MHz, 869 MHz, 1850 MHz, 1930 MHz to 849 MHz, 894 MHz, 1910 MHz, 1990 MHz - 3G - Omni-directional Antenna
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.

$229.99
Wilson Electronics - Mobile 4G Cellular Signal Booster Kit - Blue - Angle
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  • Model: 460108
  • SKU: 7884091
WILSON ELECTRONICS Mobile 4G Cellular Signal Booster Kit: Works with most 3G and 4G CDMA and GSM cellular devices and most U.S. cellular service providers; enhances cellular signal strength inside vehicles; extends your phone's battery life
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.

$348.99
zBoost - Cellular Phone Signal Booster - Larger Front
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  • Model: ZB545X
  • SKU: 4751024
824 MHz, 869 MHz, 1850 MHz, 1930 MHz to 849 MHz, 894 MHz, 1910 MHz, 1990 MHz - 3G - Omni-directional Antenna
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
zBoost - SOHO Cell Phone Signal Booster for Small Homes and Offices - Larger Front
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  • Model: ZB545
  • SKU: 4751051
824 MHz, 869 MHz, 1850 MHz, 1930 MHz to 849 MHz, 894 MHz, 1910 MHz, 1990 MHz - 3G - Omni-directional Antenna
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.

$233.99
On Sale
Save $16 (Reg. $249.99)
Wilson Electronics - SignalBoost DT Desktop Booster Kit - Gray - Angle
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  • Model: 463105
  • SKU: 3597015
Compatible with most 800MHz and 1900MHz cellular devices; includes outdoor/window directional 5dB cradle antenna, omnidirectional indoor antenna, 2 RG6 cables, mounting hardware and AC power supply
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.

$279.99
zBoost - Cell Phone Signal Booster - Larger Front
You may compare up to four items at a time.

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  • Model: ZB645SL-CM
  • SKU: 4751015
824 MHz, 869 MHz, 1850 MHz, 1930 MHz to 849 MHz, 894 MHz, 1910 MHz, 1990 MHz - CDMA, GSM, GPRS, EVDO, UMTS, HSPA - 3G - Omni-directional Antenna
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.

$449.99
zBoost - Cell Phone Signal Booster - Larger Front
You may compare up to four items at a time.

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Yes, go to compare

  • Model: ZB645SL
  • SKU: 1310412088
824 MHz, 869 MHz, 1850 MHz, 1930 MHz to 849 MHz, 894 MHz, 1910 MHz, 1990 MHz - CDMA, GSM, GPRS, EVDO, HSPA, UMTS - 3G - Omni-directional Antenna
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

$443.25
Smoothtalker - Stealth X2 Signal Booster - Silver/Black - Angle
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  • Model: BBUX272GK
  • SKU: 4494700
SMOOTHTALKER Stealth X2 Signal Booster: Compatible with most mobile devices across networks and carriers; adjustable gain; up to 12,000 sq. ft. coverage area; 72dB high-power design; 170-degree indoor and outdoor directional antennas
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.

$799.99
zBoost - Cellular Phone Signal Booster - Larger Front
You may compare up to four items at a time.

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  • Model: ZB540
  • SKU: 1310412057
824 MHz, 869 MHz, 1850 MHz, 1930 MHz to 849 MHz, 894 MHz, 1910 MHz, 1990 MHz - 3G - Omni-directional Antenna
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

$207.74
Wilson Electronics - Sleek 4G Booster Kit - Black - Angle
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  • Model: 460107
  • SKU: 3610007
Compatible with most 800MHz, 1900MHz, AWS 1700/2100MHz and 4G 700MHz cellular devices; includes cradle booster, 5.5V/2-amp power adapter, mini-magnet antenna, extra-sleek cradle arms and large T-slot mount
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.

$149.99
Smoothtalker - Mobile CX1 23dB Cellular Signal Booster Kit - Silver/Black - Angle
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  • Model: BTU23MINUPA
  • SKU: 4471511
SMOOTHTALKER Mobile CX1 23dB Cellular Signal Booster Kit: Compatible with most smartphones and carriers; cast-aluminum housing; 3" magnetic-mount antenna; adjustable charging cradle; plug-and-play 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.

$279.99
Smoothtalker - Stealth Z1 72dB Home and Building Cellular Signal Booster - Silver/Black - Angle
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  • Model: BBUZ172GBD
  • SKU: 4471508
SMOOTHTALKER Stealth Z1 72dB Home and Building Cellular Signal Booster: Designed for use in rural and remote locations; weather-resistant design; covers up to 9,500 sq. ft.; automatic oscillation control; LED console; overload protection
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.

$599.99