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Best Buy customers often prefer the following products when searching for power cord extensions.

A power cord is an essential part of your home's electrical system. It connects your home's electrical panel to the wall socket, and it's the primary connection between your home's wiring and the devices you want to power. But if your power cords are too short, you may experience problems with your equipment. A power cord extension can solve this problem by giving you a longer cord to work with. Browse the top-ranked list of power cord extensions below along with associated reviews and opinions.

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  1. Best Buy essentials™ - 6' 2-Slot Polarized Power Cord - Black - Front_Zoom
    Top comment

    "I bought this for my brother sewing machine and its perfect only down side is it wasnt as long as my original cord that came with my machine so i have to use a extension cord...Works great. Powers my garage radio. Got me away from changing batteried...Radio power cord"

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    Product Description

    Don’t let a missing or damaged power cord prevent you from using your electronics. Instead of replacing the whole device, use the Best Buy essentials BE-HCL330 6' 2-Slot Polarized Power Cord. This polarized, two-prong design works with select electronic devices—just confirm the shape of the power port against your device to ensure compatibility. The 6 ft. in cord is designed for indoor use only, granting you flexible placement options when you’re inside. It’s black design blends in with the rest of your cords and electronics for a discreet look. Plus, it’s backed by Best Buy so you can rely on it to safely power your electronics.
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    Top comment

    "I bought this for my brother sewing machine and its perfect only down side is it wasnt as long as my original cord that came with my machine so i have to use a extension cord...Works great. Powers my garage radio. Got me away from changing batteried...Radio power cord"

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    Product Description

    Don’t let a missing or damaged power cord prevent you from using your electronics. Instead of replacing the whole device, use the Best Buy essentials BE-HCL330 6' 2-Slot Polarized Power Cord. This polarized, two-prong design works with select electronic devices—just confirm the shape of the power port against your device to ensure compatibility. The 6 ft. in cord is designed for indoor use only, granting you flexible placement options when you’re inside. It’s black design blends in with the rest of your cords and electronics for a discreet look. Plus, it’s backed by Best Buy so you can rely on it to safely power your electronics.
    See all Power Cords & Strips
    Your price for this item is $9.99
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  2. Best Buy essentials™ - 6' 2-Slot Non-Polarized Power Cord - Black - Front_Zoom
    Top comment

    "Good price power cord...Good price and worked for a power cord extension for my PS5...Cord...It’s a power cord that powers a tv. No complaints here."

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    Product Description

    Don’t let a missing or damaged power cord prevent you from using your electronics. Instead of replacing the whole device, use the Best Buy essentials BE-HCL331 6' 2-Slot Non-Polarized Power Cord. This non-polarized, two-prong design works with select electronic devices—just confirm the shape of the power port against your device to ensure compatibility. The 6 ft. cord is designed for indoor use only, granting you flexible placement options when you’re inside. Its black design blends in with the rest of your cords and electronics for a discreet look. Plus, it’s backed by Best Buy so you can rely on it to safely power your electronics.
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    Top comment

    "Good price power cord...Good price and worked for a power cord extension for my PS5...Cord...It’s a power cord that powers a tv. No complaints here."

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    Product Description

    Don’t let a missing or damaged power cord prevent you from using your electronics. Instead of replacing the whole device, use the Best Buy essentials BE-HCL331 6' 2-Slot Non-Polarized Power Cord. This non-polarized, two-prong design works with select electronic devices—just confirm the shape of the power port against your device to ensure compatibility. The 6 ft. cord is designed for indoor use only, granting you flexible placement options when you’re inside. Its black design blends in with the rest of your cords and electronics for a discreet look. Plus, it’s backed by Best Buy so you can rely on it to safely power your electronics.
    See all Power & Extension Cords
    Your price for this item is $9.99
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  3. Insignia™ - 6' Computer AC Power Cable - Black - Front_Zoom
    Top comment

    "Better than an extension cord1...Just a legit power cord, the length was perfect for the amount of space I'm creating in my studio....EXTENSION CORD"

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    Product Description

    Power your compatible devices easily with this Insignia 6-foot computer AC power cable. The generous length gives you flexibility in placing your devices, and the head plugs directly into a 120V wall outlet for secure power delivery. This Insignia 6-foot computer AC power cable is compatible with a variety of devices for simple cross-compatibility.
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    Top comment

    "Better than an extension cord1...Just a legit power cord, the length was perfect for the amount of space I'm creating in my studio....EXTENSION CORD"

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    Product Description

    Power your compatible devices easily with this Insignia 6-foot computer AC power cable. The generous length gives you flexibility in placing your devices, and the head plugs directly into a 120V wall outlet for secure power delivery. This Insignia 6-foot computer AC power cable is compatible with a variety of devices for simple cross-compatibility.
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    Your price for this item is $13.99
    Clearance
    The regular price is $14.99
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  4. Best Buy essentials™ - 25' Extension Power Cord - Black - Front_Zoom
    Top comment

    "Basic extension cord...Basic extension cord. Nice quality and thick cord....Great cable extensions...This is a great cable for extensions for holiday lighting"

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    Product Description

    Extend the reach of your power cord for better placement with the Best Buy essentials BE-HCL328 25' Extension Power Cord. It adds 25 ft. of length to your existing power cord, letting you connect to out-of-reach outlets. Our cord is backed by Best Buy and can handle up to 13 A of power—perfect for small household appliances, electronics and other indoor devices. Its grounded, three-prong construction always provides a safe and secure connection. This sleek, black design blends in with the rest of your cords, giving it a discreet look. Lengthen your power cords with a secure extension cord you can trust.
    See all Power & Extension Cords
    Top comment

    "Basic extension cord...Basic extension cord. Nice quality and thick cord....Great cable extensions...This is a great cable for extensions for holiday lighting"

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    Product Description

    Extend the reach of your power cord for better placement with the Best Buy essentials BE-HCL328 25' Extension Power Cord. It adds 25 ft. of length to your existing power cord, letting you connect to out-of-reach outlets. Our cord is backed by Best Buy and can handle up to 13 A of power—perfect for small household appliances, electronics and other indoor devices. Its grounded, three-prong construction always provides a safe and secure connection. This sleek, black design blends in with the rest of your cords, giving it a discreet look. Lengthen your power cords with a secure extension cord you can trust.
    See all Power & Extension Cords
    Your price for this item is $19.99
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  5. Best Buy essentials™ - 6' AC Extension Power Cord - Black - Front_Zoom
    Top comment

    "Pretty good extension cord...Looking for and power cord extension for awhile now finally found one for a pretty good price and length...Extension cord...Inexpensive extension, using it to run power for tv behind wall"

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    Product Description

    Extend the power cord of your indoor and outdoor electronics for a better reach. The Best Buy essentials BE-HCL326 6' AC Extension Power Cord adds 6 ft. of length to your household appliances, outdoor electronics and more. A 16 AWG, three-prong construction works with a wide-range of devices, granting a secure fit for optimal safety and compatibility. Backed by Best Buy, this extension cord holds up to 15 A of power and is grounded, providing safe and secure power. Its black design blends in with the rest of your cords, giving it a clean and discreet look. Lengthen the power cord of your electronics with this secure extension cord that’s backed by Best Buy.
    See all Power & Extension Cords
    Top comment

    "Pretty good extension cord...Looking for and power cord extension for awhile now finally found one for a pretty good price and length...Extension cord...Inexpensive extension, using it to run power for tv behind wall"

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    Product Description

    Extend the power cord of your indoor and outdoor electronics for a better reach. The Best Buy essentials BE-HCL326 6' AC Extension Power Cord adds 6 ft. of length to your household appliances, outdoor electronics and more. A 16 AWG, three-prong construction works with a wide-range of devices, granting a secure fit for optimal safety and compatibility. Backed by Best Buy, this extension cord holds up to 15 A of power and is grounded, providing safe and secure power. Its black design blends in with the rest of your cords, giving it a clean and discreet look. Lengthen the power cord of your electronics with this secure extension cord that’s backed by Best Buy.
    See all Power & Extension Cords
    Your price for this item is $8.99
    See all Power & Extension Cords
  6. Insignia™ - 8' Extension Power Cord - White - Front_Zoom
    Top comment

    "Got the power...This extension cable is awesome. I needed 6" of long cable. ...Great extension cord...Great extension cord .........................................."

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    Product Description

    Organize your home office with this white Insignia extension cord. Its right-angle plug provides a low profile that easily fits into outlets behind desks, chairs and computer towers, while the 8-foot length supplies ample cord for a large room. This Insignia extension cord lets you arrange work areas to your specifications.
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    Top comment

    "Got the power...This extension cable is awesome. I needed 6" of long cable. ...Great extension cord...Great extension cord .........................................."

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    Product Description

    Organize your home office with this white Insignia extension cord. Its right-angle plug provides a low profile that easily fits into outlets behind desks, chairs and computer towers, while the 8-foot length supplies ample cord for a large room. This Insignia extension cord lets you arrange work areas to your specifications.
    See all Power Cords & Strips
    Your price for this item is $9.99
    See all Power Cords & Strips
  7. Insignia™ - 1' Extension Power Cord - Black - Front_Zoom
    Top comment

    "Extension power cord...Best extension power cord.. perfect length and good quality....Extension cord...Extension power cord really good for the stove good size."

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    Product Description

    Solve connection issues with this Insignia grounded plug extension. It reaches an additional 1 foot, letting you use wall outlets when you need just a little more cord.
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    Top comment

    "Extension power cord...Best extension power cord.. perfect length and good quality....Extension cord...Extension power cord really good for the stove good size."

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    Product Description

    Solve connection issues with this Insignia grounded plug extension. It reaches an additional 1 foot, letting you use wall outlets when you need just a little more cord.
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    Your price for this item is $3.99
    Clearance
    The regular price is $6.99
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  8. Sonos - 11.5' Power Cable for One and Play:1 - White - Front_Zoom
    Top comment

    "Great extension cable for the Sonos Speaker. It works as expected...Awesome power cord"

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    Product Description

    Lengthen the reach of your speaker to an electrical outlet with this 11.5-foot Sonos power cable. Its white finish color matches your Play:1 unit and provides a precise fit.
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    Top comment

    "Great extension cable for the Sonos Speaker. It works as expected...Awesome power cord"

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    Product Description

    Lengthen the reach of your speaker to an electrical outlet with this 11.5-foot Sonos power cable. Its white finish color matches your Play:1 unit and provides a precise fit.
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    Your price for this item is $29.99
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  9. Sonos - 11.5' Power Cable for One and Play:1 - Black - Front_Zoom
    Top comment

    "Dependable Power Supply: Sonos 11.5' Power Cable...The cable is 11.5 feet in length, making it long enough to reach most outlets without having to resort to using an extension cord. ...Sonos Power Cable Great Length...I bought the Sonos - 11.5' Power Cable to extend the distance on one of my Sonos SL Speakers. "

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    Product Description

    Provide plenty of leeway from your Play:1 speaker to an available outlet with this Sonos black power cable. It provides a precise fit and its 11.5-foot length expands placement options.
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    Top comment

    "Dependable Power Supply: Sonos 11.5' Power Cable...The cable is 11.5 feet in length, making it long enough to reach most outlets without having to resort to using an extension cord. ...Sonos Power Cable Great Length...I bought the Sonos - 11.5' Power Cable to extend the distance on one of my Sonos SL Speakers. "

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    Product Description

    Provide plenty of leeway from your Play:1 speaker to an available outlet with this Sonos black power cable. It provides a precise fit and its 11.5-foot length expands placement options.
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    Your price for this item is $29.99
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  10. Insignia™ - 10' 3-Outlet Extension Power Cord - Black - Front_Zoom
    Top comment

    "Great Extension Power Cord...Great Extension Power Cord used for many devices across...Extension Cord...Great extension cord, it does its job and provides power to my things."

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    Product Description

    Run multiple devices at the same time with this Insignia extension cord. It measures 10 feet for power in hard-to-reach areas, and it has three outlets and is grounded for safe operation.
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    Top comment

    "Great Extension Power Cord...Great Extension Power Cord used for many devices across...Extension Cord...Great extension cord, it does its job and provides power to my things."

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    Product Description

    Run multiple devices at the same time with this Insignia extension cord. It measures 10 feet for power in hard-to-reach areas, and it has three outlets and is grounded for safe operation.
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    Your price for this item is $17.99
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