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"Telephone Line Surge Protector"

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17 items
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Panamax - 8-Outlet Power Conditioner/Surge Protector - Gray - Angle
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  • Model: PM8-AV
  • SKU: 9518284
1125 joules of protection; 8 surge-protected outlets; cable, satellite, antenna and telephone line protection; 6' power cord
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.

$89.98
Panamax - 8-Outlet Power Conditioner/Surge Protector - Gray - Angle
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  • Model: M8-AV
  • SKU: 9518319
1650 joules of protection; 8 surge-protected outlets; cable, satellite, antenna and telephone line protection; 8' power cord
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.

$119.98
Panamax - 9-Outlet Surge Protector - Black - Larger Front
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  • Model: MR4300
  • SKU: 6581907
1575 joules of protection; 9 surge-protected outlets; antenna, cable, satellite, telephone and network line protection; 8' power cord
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.

$299.98
Panamax - 8-Outlet Power Conditioner/Surge Protector - Black - Larger Front
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  • Model: M8-AV-PRO
  • SKU: 9518293
1875 joules of protection; 8 surge-protected outlets; cable, satellite, antenna, telephone and network line protection; 8' power cord
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.

$169.98
Panamax - 11-Outlet Surge Protector - Black - Larger Front
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  • Model: MR5100
  • SKU: 6581925
2025 joules of protection; 11 surge-protected outlets; antenna, cable, satellite, telephone and network line protection; 10' power cord
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.

$439.98
Panamax - 11-Outlet Power Conditioner/Surge Protector - Black - Larger Front
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  • Model: M5300-PM
  • SKU: 8484641
Compatible with high-definition home theater systems; digital voltmeter; 5 isolated, filtered outlet banks; linear AC noise filtration; signal line protection; power sequencing feature
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.

$539.98
Panamax - 11-Outlet Power Conditioner/Surge Protector - Black - Larger Front
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  • Model: M5400-PM
  • SKU: 8484669
Compatible with high-definition home theater systems; digital voltmeter; automatic reset; 5 isolated, filtered outlet banks; linear AC noise filtration; signal line 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.

$739.98
Monoprice - 6 Outlet Slim Surge Protector Wall Tap w/ Telephone and RJ-45 Protection - 540 Joules - 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

$11.23
CyberPower - 825VA Battery Back-Up System - Black - Angle
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  • Model: CP825AVRG
  • SKU: 9926082
1030 joules of protection; 8 surge-protected outlets; cable line protection; 6' power cord
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
Panamax - Power Management and Battery Backup System - Angle
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  • Model: MX5102
  • SKU: 9435417
Compatible with high-definition home theater systems; automatic voltage monitoring; 4 outlet banks; linear AC noise filtration
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.

$649.98
Tripp Lite - SmartPro 1000 VA Tower Digital UPS - Black - Larger Front
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  • Model: SMART1000LCD
  • SKU: 9044161
8 total outlets; 480-joule rating; front-panel LCD screen; USB and telephone line cable
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.

$123.99
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Save $6 (Reg. $129.99)
Tripp Lite - 350VA Desktop UPS - Black - Larger Front
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  • Model: ECO350UPS
  • SKU: 9297539
350 VA/180 WDesktop 0.20 Hour - 3 x NEMA 5-15R - Surge-protected, 3 x NEMA 5-15R
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.

$54.99
APC - APC APNP7T10M Surge P7T 7OUTLET Strip 10FT-CORD with tel 840J - Multicolor - Larger Front
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  • SKU: 1304808842


7 Outlets with 2-wire single line telephone protection. 840 Joules. 10-ft cord. Fail safe mode. Transformer block spacing. Product Type: Surge Suppressor/Protector. Plug/Connector Type: NEMA 5-15P. Receptacles: 7 x NEMA 5-15R.
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

$19.95
Tripp Lite - SmartPro 1000 VA Tower Digital UPS - Black - Larger Front
You may compare up to four items at a time.

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  • Model: SMART1000LCD
  • SKU: 1305163346
8 total outlets; 480-joule rating; front-panel LCD screen; USB and telephone line cable
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

$145.64
Tripp Lite - 550VA Desktop UPS - Black - Larger Front
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  • Model: ECO550UPS
  • SKU: 1305163339
550 VA/300 WDesktop - 8 x NEMA 5-15R - Surge-protected
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

$75.80