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Bnc Cable

BNC cables are used in radio and television systems, as well as in many other applications. They are available in a variety of sizes, colors, and configurations. If you're looking for new cables for your home or office setup, here are some options. Browse the top-ranked list of BNC cables below along with associated reviews and opinions. 

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

    SKU: J39HQXSKH8

    100' BNC Extension Cable...But I guess BNC is the industry standard so it is what it is.

    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

  2. Insignia™ - 100' 4K In-Wall Premium Video/Power Security Cable - Black

    SKU: J2FPJKY7X3

    BNC video extension cable...I wish that it was white in color, but the brand name chords are almost double the price and as long as you can hide the cords, the functionality is perfectly fine with these....Did...

    Product Description

    A black in-wall coaxial and power cable supporting 4K video, compatible with most analog security systems.
    See all Travel Converters & Adapters
    Your price for this item is $9.49
    Save $20
    The previous price was $29.99

  3. Lorex - 250’ 4K In-wall RG59 to RG59 BNC Video/Power UL CMR Cable with Fire-Resistant - White

    SKU: JX6F5X8X45

    Heavy Duty BNC cable...These BNC cables are heavy duty and helped extend my reach to 120’ away from my DVR.

    Product Description

    A fire-resistant white RG59 BNC video and power cable designed for high-definition security camera installations.
    See all Surveillance Camera Cables
    Your price for this item is $99.99

  4. Lorex - 60’ 4K In-wall RG59 to RG59 BNC Video/Power UL CMR Cable with Fire-Resistant - White

    SKU: JX6F5X8XZF

    Product Description

    A white fire-resistant in-wall RG59 BNC video/power cable designed for high-definition security camera installations.
    See all Surveillance Camera Cables
    Your price for this item is $39.99

  5. Lorex - 120’ 4K In-wall RG59 to RG59 BNC Video/Power UL CM Cable with Fire-Resistant - White

    SKU: JX6F5X8X43

    Product Description

    A fire-resistant white RG59 BNC video/power cable designed for high-definition security camera installations.
    See all Surveillance Camera Cables
    Your price for this item is $59.99

  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
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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.