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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

    "Simple and nice , easy to plug in my tv . This cord is long enought and dont necessary need an extension cord....Radio power cord...Works great. Powers my garage radio. Got me away from changing batteried"

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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
    Top comment

    "Simple and nice , easy to plug in my tv . This cord is long enought and dont necessary need an extension cord....Radio power cord...Works great. Powers my garage radio. Got me away from changing batteried"

    See all customer reviews

    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
    See all Power Cords & Strips
  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...TV Extension 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-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
    Top comment

    "Good price power cord...Good price and worked for a power cord extension for my PS5...TV Extension power cord"

    See all customer reviews

    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
    See all Power & Extension Cords
  3. Best Buy essentials™ - 12' 16ga Extension Power Cord - Black - Front_Zoom
    Top comment

    "Extension Power Cord...Easy, simple extension power cord with durable material....Best Buy Essentials 12" 16G Extension Power Cord...These Beast Buy Essentials Power Cords are very nice quality!"

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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-HCL327 12' AC Extension Power Cord adds 12 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

    "Extension Power Cord...Easy, simple extension power cord with durable material....Best Buy Essentials 12" 16G Extension Power Cord...These Beast Buy Essentials Power Cords are very nice quality!"

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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-HCL327 12' AC Extension Power Cord adds 12 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
    See all Power & Extension Cords
  4. Best Buy essentials™ - 25' Extension Power Cord - Black - Front_Zoom
    Top comment

    "Available in several sizes, this is truly a heavy duty extension, not one that claims to be. Im definitely thinking of replacing all my extensions with these....The best extension cords...Best Buy had the best extension cords. Great quality!"

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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

    "Available in several sizes, this is truly a heavy duty extension, not one that claims to be. Im definitely thinking of replacing all my extensions with these....The best extension cords...Best Buy had the best extension cords. Great quality!"

    See all customer reviews

    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
    See all Power & Extension Cords
  5. Best Buy essentials™ - 6' 16ga 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"

    See all customer reviews

    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
    See all Power & Extension Cords
  6. Insignia™ - 8' Extension Power Cord - White - Front_Zoom
    Top comment

    "Insignia 8' extension power cord...The Insignia 8' extension power cord works well - I like the low profile plug so it doesn't make furniture stick out from the wall....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 Adapters
    Top comment

    "Insignia 8' extension power cord...The Insignia 8' extension power cord works well - I like the low profile plug so it doesn't make furniture stick out from the wall....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 Adapters
    See all Power Adapters
  7. Insignia™ - 10' 3-Outlet Extension Power Cord - Black - Front_Zoom
    Top comment

    "Insignia™ - 10' 3-Outlet Extension Power Cord...best cords of all time no less Insignia™ - 10' 3-Outlet Extension Power Cord - Black...Good Extension...Great extension cord for those hard to reach outlets or short power cords."

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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.
    See all A/V Surge Protectors & Power
    Top comment

    "Insignia™ - 10' 3-Outlet Extension Power Cord...best cords of all time no less Insignia™ - 10' 3-Outlet Extension Power Cord - Black...Good Extension...Great extension cord for those hard to reach outlets or short power cords."

    See all customer reviews

    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.
    See all A/V Surge Protectors & Power
    See all A/V Surge Protectors & Power
  8. Amazon - Made for Amazon, USB Power Cable for Fire TV Stick (Eliminates the Need for AC Adapter) - Black - Front_Zoom
    Top comment

    "With this gadget I didn’t have to run a huge extension cord through the room....This items keep a lot power cords from back of my tv"

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    Product Description

    Avoid hassle - Eliminates the need to find an AC outlet near your TV by powering your Amazon Fire TV Stick directly from the TV's USB port. This USB power cable is compatible with all Fire TV sticks.
    See all Streaming Media Player Accessories
    Top comment

    "With this gadget I didn’t have to run a huge extension cord through the room....This items keep a lot power cords from back of my tv"

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    Product Description

    Avoid hassle - Eliminates the need to find an AC outlet near your TV by powering your Amazon Fire TV Stick directly from the TV's USB port. This USB power cable is compatible with all Fire TV sticks.
    See all Streaming Media Player Accessories
    See all Streaming Media Player Accessories
  9. CORSAIR - 2’ Premium Individually Sleeved 12+4pin PCIe Gen 5 Type-4 600W 12VHPWR Cable - White - Front_Zoom
    Top comment

    "Great extension...Excellent work perfect with my power supply and 4080...Looks sleek and powers my 4070 ti to perfection. Much better than the dongle they ship the gpu with in the first place."

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    Product Description

    For those who want to connect the latest PCIe 5.0 GPUs without creating extra clutter, the official CORSAIR Premium Individually Sleeved 600W PCIe 5.0 / Gen 5 12VHPWR PSU Cable is a must-have for modern PC builds. This premium cable reliably delivers power from a CORSAIR Type-4 PSU to the most advanced PCIe Gen 5 graphics cards, without the need for a 12+4pin adapter. The cable is usable with any Type-4 CORSAIR power supply via a dual 8-pin PCIe connection. Each flexible triple mesh paracord cable is individually sleeved and held together by an adjustable, interconnecting cable comb, adding a clean, professional look to your build.
    See all Power Supplies
    Top comment

    "Great extension...Excellent work perfect with my power supply and 4080...Looks sleek and powers my 4070 ti to perfection. Much better than the dongle they ship the gpu with in the first place."

    See all customer reviews

    Product Description

    For those who want to connect the latest PCIe 5.0 GPUs without creating extra clutter, the official CORSAIR Premium Individually Sleeved 600W PCIe 5.0 / Gen 5 12VHPWR PSU Cable is a must-have for modern PC builds. This premium cable reliably delivers power from a CORSAIR Type-4 PSU to the most advanced PCIe Gen 5 graphics cards, without the need for a 12+4pin adapter. The cable is usable with any Type-4 CORSAIR power supply via a dual 8-pin PCIe connection. Each flexible triple mesh paracord cable is individually sleeved and held together by an adjustable, interconnecting cable comb, adding a clean, professional look to your build.
    See all Power Supplies
    See all Power Supplies
  10. CORSAIR - 12-Pin GPU Power Cable, Sleeved - Black - Front_Zoom
    Top comment

    "Exactly what I was looking for to replace the extension that came with my RTX 3080....Works great and definitely give the founders cards a better clean look. Most colored extensions for these cards are not correctly pinned out and can make the card run poorly or cause crashes!"

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    Product Description

    The CORSAIR 12-Pin GPU Power Cable (CP-8920274) connects any CORSAIR Type-3/Type-4 modular power supply to any GPU by converting two 8-pin PSU power connectors to a single 12-pin GPU power connector, ready to power your new NVIDIA® GeForce RTX™ 30 Series GPU. 660mm Black sleeved cables allow for easy cable management and match the aesthetic of any build.
    See all Power Supplies
    Top comment

    "Exactly what I was looking for to replace the extension that came with my RTX 3080....Works great and definitely give the founders cards a better clean look. Most colored extensions for these cards are not correctly pinned out and can make the card run poorly or cause crashes!"

    See all customer reviews

    Product Description

    The CORSAIR 12-Pin GPU Power Cable (CP-8920274) connects any CORSAIR Type-3/Type-4 modular power supply to any GPU by converting two 8-pin PSU power connectors to a single 12-pin GPU power connector, ready to power your new NVIDIA® GeForce RTX™ 30 Series GPU. 660mm Black sleeved cables allow for easy cable management and match the aesthetic of any build.
    See all Power Supplies
    See all Power Supplies
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