Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content
Skip to contentGo to Product Search

Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Main Content
Categories & Filters

Long Power Cables

A power cable is an electrical cable, an assembly of one or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of electrical power. A power cable carries power from a supply source to a piece of equipment. Browse the top-ranked list of long power cables below along with associated reviews and opinions.

Read More
Results
Main Results
  1. AudioQuest - NRG-Y3 19.7' Power Cable with C13 to 3-Prong Wall Plug Connectors - Black

    SKU: J7QX8P6RQC

    Product Description

    A black power cable featuring Long-Grain Copper conductors and silver-plated shielding for reduced distortion.
    See all A/V Cables & Connectors
    Your price for this item is $409.95
  2. 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
  3. Lorex - 120’ 4K In-wall RG59 to RG59 BNC Video/Power UL CM Cable with Fire-Resistant - White

    SKU: JX6F5X8X43

    These larger Hi-Performance cables seemed to resolve my power issue. IR works fine now. ...The cable maybe 250 feet long but it performs like it's only 10 feet long.

    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 $49.99
    Save $10
    The previous price was $59.99
  4. Night Owl - 100 ft. Cat-5e Ethernet Cable - Black

    SKU: J3G42V44WR

    Product Description

    A black Cat-5e Ethernet cable delivering 1000 Mbps speeds for reliable, long-distance device connectivity.
    See all Ethernet Cables
    Your price for this item is $37.99
  5. Sonos - Long Straight Power Cable for Five, Beam, and Amp - Black

    SKU: J39H3733SX

    I purchased this cable because I built a custom wood speaker stand for my Play:1 and I wanted to hide the power cord. ...It solves the problem well. We needed a longer cable from the mounted TV to the...

    Product Description

    A black 11.5-foot power cable designed for flexible placement of compatible Sonos speakers and devices.
    See all A/V Cables & Connectors
    Your price for this item is $29.99
  6. NEXT - Extra Long 9' USB-C Play + Charge Cable for PlayStation 5 - White/Black

    SKU: J3R4V77RLC

    Product Description

    A 9-foot white and black USB-C cable for charging and data transfer with PlayStation 5 controllers.
    See all Gaming Batteries & Chargers
    Your price for this item is $10.99
  7. AudioQuest - NRG-Y3 6.6' Power Cable with C13 to 3-Prong Wall Plug Connectors - Black

    SKU: J7QX8P6Y3S

    power cables make a difference...I bought this power cable for my av receiver makes a difference in performance....Power cable upgrade...This is a well made cable and much thicker than stock cables....

    Product Description

    A durable black braided power cable that reduces distortion and RF noise for improved audio performance.
    See all Laptop Chargers & Adapters
    Your price for this item is $249.95
  8. Baseus - Nomos Retractable Charging Cable USB-C to USB-C 5 feet 100W Cosmic - Black

    SKU: J3GWGXK22X

    Super charging cable...This retractable charging cable is great! The cable length is more than adequate, it fits into my Apple power adapter, and it charges very quickly. ...Baseus nomos cable c-c...I...

    Product Description

    A retractable black USB-C to USB-C cable delivering 100W fast charging with six adjustable lengths.
    See all Cell Phone Chargers & Cables
    Your price for this item is $14.99
    Save $10
    The previous price was $24.99
  9. AudioQuest - Thunder High (Variable) Current 6.6' Power Cable with C13 to 3-Prong Wall Plug Connectors - Black

    SKU: J7QX8P62RY

    Power cable...The Thunder Power Cable provides a significant upgrade to power delivery on amplifiers

    Product Description

    A high-performance black power cable featuring ZERO-Tech and RF/ND-Tech for superior audio and video clarity.
    See all A/V Surge Protectors & Power
    Your price for this item is $1,495.00
  10. DCS - 6 ft. Power Extension Cable

    SKU: J3C466QTK9

    Product Description

    A 6-foot extension cable with male and female plugs for seamless outdoor kitchen power connectivity.
    See all Power & Extension Cords
    Your price for this item is $40.00