Power Supply Extension Cables
Best Buy customers often prefer the following products when searching for Power Supply Extension Cables.
Power supply extension cables are a must-have for any computer user. These cables can help you to connect your power supply to an existing outlet, or allow you to extend the distance between the source and the outlet. They also help when you are using multiple power supplies in a system. Browse the top-ranked list of power supply extension cables below along with associated reviews and opinions.
Apple - Power Adapter Extension Cable - White
Model: MW2N3LL/A / MK122LL/ASKU: 6602021Top comment"Great extension cable...Great power cable extension for any Macbook power supply. ...Good addition to your power supply...I needed a quick extension because I needed a fast replacement for my power supply. this worked great in an addition to the brick."
See all customer reviewsSee all Laptop Chargers & AdaptersProduct Description
The Power Adapter Extension Cable is an AC extension cord that provides extra length for your Apple power adapter. Use it with MagSafe and MagSafe 2 adapters and 10W, 12W, and 29W USB power adapters.Top comment"Great extension cable...Great power cable extension for any Macbook power supply. ...Good addition to your power supply...I needed a quick extension because I needed a fast replacement for my power supply. this worked great in an addition to the brick."
See all customer reviewsSee all Laptop Chargers & AdaptersProduct Description
The Power Adapter Extension Cable is an AC extension cord that provides extra length for your Apple power adapter. Use it with MagSafe and MagSafe 2 adapters and 10W, 12W, and 29W USB power adapters.See all Laptop Chargers & AdaptersYour price for this item is $19.00Insignia™ - 18" Low-Profile Extension Cable - White
Model: NS-PWRPLPXSKU: 6418341Top comment"Excellent low profile power cable...I used this cable as an extension for a network switch. It worked well for that purpose. ...Perfect for my needs too extend a power supply for my desk"
See all customer reviewsSee all Power & Extension CordsProduct Description
Never struggle to fit an extension cord behind a hard-to-reach appliance or piece of furniture again. The Insignia 18" Low-Profile Extension Cable with a flat plug helps you reach those tight spaces. An 18" cord lets you power appliances such as power tools, electronics and much more, without the hassle of excess cable. A white color camouflages the cord allowing it to match with most modern electronics. The grounded outlet delivers reliable power and keeps your devices safe. Leave the struggles behind and extend the length of your existing power cord.Top comment"Excellent low profile power cable...I used this cable as an extension for a network switch. It worked well for that purpose. ...Perfect for my needs too extend a power supply for my desk"
See all customer reviewsSee all Power & Extension CordsProduct Description
Never struggle to fit an extension cord behind a hard-to-reach appliance or piece of furniture again. The Insignia 18" Low-Profile Extension Cable with a flat plug helps you reach those tight spaces. An 18" cord lets you power appliances such as power tools, electronics and much more, without the hassle of excess cable. A white color camouflages the cord allowing it to match with most modern electronics. The grounded outlet delivers reliable power and keeps your devices safe. Leave the struggles behind and extend the length of your existing power cord.See all Power & Extension CordsYour price for this item is $4.99Insignia™ - 12' 3-Outlet Extension Cable - White
Model: NS-PWRX30TSKU: 6420967Top comment"solid, good connection,and long enough for extension the main power supply....Extension cord!...Its a power extension cord that extends your ability to plug in things for power! "
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When your device’s cord doesn’t reach the power outlet, it’s time for another solution. The Insignia 12' 3-Outlet Extension Cable is here to help. Its generous 12 ft. cord length offers flexible placement options around your room, and three AC outlets let you connect multiple devices at one time. Its low-profile plug hugs the wall, keeping it close to the wall and out of the way. The 45° offset plug is grounded for safety and angled to leave other outlets accessible. Its 16-gauge construction makes it ideal for indoor use with small electronics while its simple white color blends seamlessly with many outlet plate covers. Now you can put your devices wherever they’re needed, regardless of power outlet placement.Top comment"solid, good connection,and long enough for extension the main power supply....Extension cord!...Its a power extension cord that extends your ability to plug in things for power! "
See all customer reviewsSee all Power & Extension CordsProduct Description
When your device’s cord doesn’t reach the power outlet, it’s time for another solution. The Insignia 12' 3-Outlet Extension Cable is here to help. Its generous 12 ft. cord length offers flexible placement options around your room, and three AC outlets let you connect multiple devices at one time. Its low-profile plug hugs the wall, keeping it close to the wall and out of the way. The 45° offset plug is grounded for safety and angled to leave other outlets accessible. Its 16-gauge construction makes it ideal for indoor use with small electronics while its simple white color blends seamlessly with many outlet plate covers. Now you can put your devices wherever they’re needed, regardless of power outlet placement.See all Power & Extension CordsYour price for this item is $14.99Insignia™ - 14' Cat-6 Ethernet Cable - Gray
Model: NS-PNW5614SKU: 6234011Top comment"Nice cord works great Supplies plenty of screaming powers easy to hide good cord for the price...Needed extension for ethernet connectivity to be able to work from home. "
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This 14' Insignia Cat-6 cable makes it easy to connect your compatible PC, Mac, DSL/cable modem or other peripheral to a 10/100/1000 Mbps Ethernet network. The gold-plated contacts help ensure optimal signal transfer.Top comment"Nice cord works great Supplies plenty of screaming powers easy to hide good cord for the price...Needed extension for ethernet connectivity to be able to work from home. "
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This 14' Insignia Cat-6 cable makes it easy to connect your compatible PC, Mac, DSL/cable modem or other peripheral to a 10/100/1000 Mbps Ethernet network. The gold-plated contacts help ensure optimal signal transfer.See all Ethernet CablesYour price for this item is $19.99Philips - Hue Low-voltage Outdoor 10ft Cable - Black
Model: 582312SKU: 6585566See all Surveillance Camera CablesYour price for this item is $29.99Hyperkin - 9' 2-in-1 VR Extension Cable for Oculus Rift S/Valve Index/HTC Vive - Black
Model: M07455SKU: 6573625See all Cell Phone A/V AdaptersYour price for this item is $39.99Insignia™ - 12' USB 3.0 A-Male to A-Female Extension Cable - Black
Model: NS-PC3A3A12SKU: 6474394Top comment"I needed an extension for my usb cable. This work well...Excellent extension for LED strip behind TV...Works great as an extension for an LED strip I needed extra length to plug into the TV. "
See all customer reviewsSee all USB Cables & AdaptersProduct Description
The Insignia 12' USB 3.0 A-Male to A-Female Extension Cable extends the length of your USB cable to connect your printer, keyboard and other devices. With a simple plug-and-play connection, just insert the male connector into your device’s USB port and your existing USB cable into the other end and enjoy the extension with no additional setup required. Supporting data transfer speeds up to 5 Gbps, you can trust that this extension cable will deliver the speed you need. An impressive 12 ft. length allows flexible placement options and reach. Nickel-plated connectors and a durable PVC cable ensure the lasting usability you need.Top comment"I needed an extension for my usb cable. This work well...Excellent extension for LED strip behind TV...Works great as an extension for an LED strip I needed extra length to plug into the TV. "
See all customer reviewsSee all USB Cables & AdaptersProduct Description
The Insignia 12' USB 3.0 A-Male to A-Female Extension Cable extends the length of your USB cable to connect your printer, keyboard and other devices. With a simple plug-and-play connection, just insert the male connector into your device’s USB port and your existing USB cable into the other end and enjoy the extension with no additional setup required. Supporting data transfer speeds up to 5 Gbps, you can trust that this extension cable will deliver the speed you need. An impressive 12 ft. length allows flexible placement options and reach. Nickel-plated connectors and a durable PVC cable ensure the lasting usability you need.See all USB Cables & AdaptersYour price for this item is $14.99Insignia™ - 6' USB 3.0 A-Male to A-Female Extension Cable - Black
Model: NS-PC3A3A6SKU: 6474393Top comment"Awesome USB Power Supply Cable...I purchased this cable for extending the power supply cable to my security camera. ...Usb extension...Perfect wire for extension for usb and the power supply is very good as well."
See all customer reviewsSee all USB Cables & AdaptersProduct Description
The Insignia 6' USB 3.0 A-Male to A-Female Extension Cable extends the length of your USB cable to connect your printer, keyboard and other devices. With a simple plug-and-play connection, just insert the male connector into your device’s USB port and your existing USB cable into the other end and enjoy the extension with no additional setup required. Supporting data transfer speeds up to 5 Gbps, you can trust that this extension cable will deliver the speed you need. A 6 ft. length allows flexible placement options and reach. Nickel-plated connectors and a durable PVC cable ensure the lasting usability you need.Top comment"Awesome USB Power Supply Cable...I purchased this cable for extending the power supply cable to my security camera. ...Usb extension...Perfect wire for extension for usb and the power supply is very good as well."
See all customer reviewsSee all USB Cables & AdaptersProduct Description
The Insignia 6' USB 3.0 A-Male to A-Female Extension Cable extends the length of your USB cable to connect your printer, keyboard and other devices. With a simple plug-and-play connection, just insert the male connector into your device’s USB port and your existing USB cable into the other end and enjoy the extension with no additional setup required. Supporting data transfer speeds up to 5 Gbps, you can trust that this extension cable will deliver the speed you need. A 6 ft. length allows flexible placement options and reach. Nickel-plated connectors and a durable PVC cable ensure the lasting usability you need.See all USB Cables & AdaptersYour price for this item is $9.99Rocketfish™ - 4' Toslink Optical Audio Cable - Black
Model: RF-G1221SKU: 5854300Top comment"A Great Audio Cable...Supplies great audio quality from my tv to my sound bar system. 10/10 recommend....Works great. Fits well, and powers the sonos clearly and powerfully."
See all customer reviewsSee all A/V Cables & ConnectorsProduct Description
Complete your entertainment setup with this Rocketfish premium optical cable, featuring 4 feet of extension for ideal placement. Compatible with slimline audio components for a reliable compact connection, this optical cable offers effortless plug-and-play function. This Rocketfish premium optical cable uses a digital audio signal for clear sound reproduction and immersive enjoyment.Top comment"A Great Audio Cable...Supplies great audio quality from my tv to my sound bar system. 10/10 recommend....Works great. Fits well, and powers the sonos clearly and powerfully."
See all customer reviewsSee all A/V Cables & ConnectorsProduct Description
Complete your entertainment setup with this Rocketfish premium optical cable, featuring 4 feet of extension for ideal placement. Compatible with slimline audio components for a reliable compact connection, this optical cable offers effortless plug-and-play function. This Rocketfish premium optical cable uses a digital audio signal for clear sound reproduction and immersive enjoyment.See all A/V Cables & ConnectorsYour price for this item is $19.99Night Owl - 100 ft. Cat-5e Ethernet Cable - Black
Model: CAB-100C5ECSKU: 6339044Top comment"Ethernet cable......The cable works great was delivered straight to my door thank you again Best Buy......Perfect Extension"
See all customer reviewsSee all Ethernet CablesProduct Description
Create quality connections between devices with this Night Owl Ethernet cable. Use the 100-foot spool to carry Internet connectivity across long distances in shops or industrial settings. Standard Cat5e design supplies remote cameras in an NVR system with both an uplink and a power supply for convenient utility. This Night Owl Ethernet cable is black for inconspicuous installation.Top comment"Ethernet cable......The cable works great was delivered straight to my door thank you again Best Buy......Perfect Extension"
See all customer reviewsSee all Ethernet CablesProduct Description
Create quality connections between devices with this Night Owl Ethernet cable. Use the 100-foot spool to carry Internet connectivity across long distances in shops or industrial settings. Standard Cat5e design supplies remote cameras in an NVR system with both an uplink and a power supply for convenient utility. This Night Owl Ethernet cable is black for inconspicuous installation.See all Ethernet CablesYour price for this item is $34.99