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Best Coaxial Cables

Whether you're building a new home entertainment system or replacing an aging cable, buying the right coaxial cable is the right move. There are many different types of coaxial cables with different features and most of them are designed for specific uses. These reliable cables will provide the connections you need. Browse the top-ranked list of best coaxial cables below along with associated reviews and opinions.

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  1. Rocketfish™ - 6' Indoor/Outdoor RG6 Coaxial Cable - Black

    SKU: J2FPJK9YKP

    Good quality coaxial cable....Good quality coaxial cable. Well built and durable....Coaxial Cable review...This coaxial cable works well and is quite sturdy.

    Product Description

    A weather-resistant black coaxial cable with F-connectors for reliable indoor or outdoor HDTV signal transmission.
    See all A/V Cables & Connectors
    Your price for this item is $12.99

  2. Rocketfish™ - 12' Indoor/Outdoor RG6 Coaxial Cable - Black

    SKU: J2FPJK9YZY

    COAXIAL CABLE...GREAT COAXIAL CABLE FOR USE ON YOUR COMPUTER IF REQUIRED....Best Buy Coaxial Cable...Great RG6 Coaxial Cable. Fantastic TV Reception. Very easy installation.

    Product Description

    A black RG6 coaxial cable with weather-proof F-connectors, ideal for indoor or outdoor audio/video setups.
    See all A/V Cables & Connectors
    Your price for this item is $17.99

  3. Rocketfish™ - 25' Indoor/Outdoor RG6 Coaxial Cable - Black

    SKU: J2FPJK9Y4L

    Coaxial for Audio...The coaxial extension Worked as expected for our antenna....20 ft coaxial cable...The cable works, it lets me move my home wifi far from the coaxial outlet.

    Product Description

    A black RG6 coaxial cable with weather-resistant F-connectors for reliable indoor or outdoor HDTV signal transmission.
    See all A/V Cables & Connectors
    Your price for this item is $24.99

  4. Best Buy essentials™ - 6' Coaxial A/V Cable - Black

    SKU: J2FPJK9S7R

    Digital Coaxial Audio Cable...Good Quality Digital Coaxial Audio Cable. Thank You Very Much!...Coaxial Value...just what I needed, a well made functional coaxial cord at a bargain price.

    Product Description

    A black coaxial A/V cable with RCA connectors delivers clear digital sound and improved audio-video quality.
    See all A/V Cables & Connectors
    Your price for this item is $7.99

  5. Swann - BNC Coaxial Cable for Security Camera CCTV System, Extension Cables, UL Certified and Fire Resistant, 100ft / 30m - White

    SKU: J39HQXSKH8

    Product Description

    A white UL-certified BNC coaxial extension cable offering fire resistance and 4K Ultra HD support for CCTV systems.
    See all Surveillance Camera Cables
    Your price for this item is $26.99
    Save $8
    The previous price was $34.99

  6. Swann - 200' BNC Extension Cable - White

    SKU: J39HQXSKH6

    Product Description

    A white, fire-resistant coaxial extension cable providing smooth 4K signal transmission and secure BNC connectors.
    See all Surveillance Camera Cables
    Your price for this item is $45.99
    Save $14
    The previous price was $59.99

  7. AudioQuest - Carbon Coax 7.4' Digital Digital Audio Cable with RCA to RCA Connectors - Gray on Black

    SKU: J7QX8PRH2G

    Product Description

    A high-performance gray-on-black coaxial audio cable with RCA connectors designed to minimize distortion and jitter.
    See all A/V Cables & Connectors
    Your price for this item is $474.95

  8. AudioQuest - Forest Coax 9.8' Digital Digital Audio Cable with RCA to RCA Connectors - Black with Green Stripes

    SKU: J7QX8PWXH8

    Product Description

    A black cable with green stripes featuring solid 0.5% silver conductors and RCA to RCA connectors.
    See all A/V Cables & Connectors
    Your price for this item is $79.95

  9. Rocketfish™ - 4 Output Coaxial Amplifier - Silver

    SKU: J2FPJK7J4X

    Boosts signal, so channel 8 can be seen from antenna in attic over coaxial cable...Rocketfish™ - 4 Output Coaxial Amplifier works quite well to boost my antenna signal.

    Product Description

    A silver coaxial amplifier that boosts signal and connects up to four devices for improved reception.
    See all A/V Adapters
    Your price for this item is $34.99

  10. Core Innovations - Amplified Magnetic Indoor HDTV Antenna 50-Mile Range with 3G/4G LTE Filter - Black

    SKU: J3GW3PSYXC

    Product Description

    An amplified black indoor HDTV antenna with magnetic base delivers clear HD and 4K reception up to 50 miles.
    See all TV Antennas
    Your price for this item is $24.99
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Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.