Shop Recommended Extension Cords for Generators

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$29.99
PLUGTUL 12 Gauge Extension Cord 25 Ft, Heavy Duty Outdoor Extension Cord Waterproof Lighted End SJTW, 3 Prong Grounded Plug For Safety, 15A 1875W, ETL
Amazon.com
117
$29.99
PLUGTUL 12 Gauge Extension Cord 25 Ft, Heavy Duty Outdoor Extension Cord Waterproof Lighted End SJTW, 3 Prong Grounded Plug For Safety, 15A 1875W, ETL
Amazon.com
$99.99
Powerhorse RV Extension Cord, 50Ft., 30 Amp, 125 Volts
Northern Tool
$99.99
Powerhorse RV Extension Cord, 50Ft., 30 Amp, 125 Volts
Northern Tool
$83.08
Champion Power Equipment Generator Extension Cord: Transfer Switch Cord, 25 ft Cord Lg, 250V AC Model: 100395
Grainger
5K+
$83.08
Champion Power Equipment Generator Extension Cord: Transfer Switch Cord, 25 ft Cord Lg, 250V AC Model: 100395
Grainger
$62.00
Heavy Duty Extension Cord - 50', 12 Gauge, Yellow - ULINE
Uline
$62.00
Heavy Duty Extension Cord - 50', 12 Gauge, Yellow - ULINE
Uline
$378.78
Locking Extension Cord: 100 ft Cord Lg, 10 AWG Wire Size, 10/3, SJTW, NEMA 5-15P Model: 52NY21
Grainger
$378.78
Locking Extension Cord: 100 ft Cord Lg, 10 AWG Wire Size, 10/3, SJTW, NEMA 5-15P Model: 52NY21
Grainger
$111.00
Heavy Duty Extension Cord - 100', 12 Gauge, Black - ULINE
Uline
$111.00
Heavy Duty Extension Cord - 100', 12 Gauge, Black - ULINE
Uline
$6.18
$8.99
16/3 Black Extension Cord 6 ft Indoor, Short Extension Cord For Laptops, Coffee Makers, Office Home Appliances, 3 Prong Small Resistant Cable Flexible
Amazon.com
31% off
$6.18
$8.99
16/3 Black Extension Cord 6 ft Indoor, Short Extension Cord For Laptops, Coffee Makers, Office Home Appliances, 3 Prong Small Resistant Cable Flexible
Amazon.com
$147.00
Heavy Duty Extension Cord - 50', 10 Gauge, 15 Amp - ULINE
Uline
$147.00
Heavy Duty Extension Cord - 50', 10 Gauge, 15 Amp - ULINE
Uline
$54.29
Southwire Lighted End Extension Cord 12/3 Gauge - 50' Long - Pink
Cable ties and more
179
$54.29
Southwire Lighted End Extension Cord 12/3 Gauge - 50' Long - Pink
Cable ties and more
$299.99
Powerhorse RV Extension Cord, 50Ft., 50 Amps, 250 Volts
Northern Tool
$299.99
Powerhorse RV Extension Cord, 50Ft., 50 Amps, 250 Volts
Northern Tool
$51.52
Conntek 3-Feet Generator Y Adapter, 30-Amp L5-30P Plug To (2) 30-Amp Female Connector L5-30R, Yellow
Amazon.com
71
Free shipping
$51.52
Conntek 3-Feet Generator Y Adapter, 30-Amp L5-30P Plug To (2) 30-Amp Female Connector L5-30R, Yellow
Amazon.com
$197.90
VEVOR 50-Amp Generator Extension Cord 50 Foot 250 Volts 12500 Watts Heavy Duty Power Cable Nema 6-50R Nema 6-50P Swt 6AWG Flexible Welder Extension
VEVOR
16
$197.90
VEVOR 50-Amp Generator Extension Cord 50 Foot 250 Volts 12500 Watts Heavy Duty Power Cable Nema 6-50R Nema 6-50P Swt 6AWG Flexible Welder Extension
VEVOR
$244.90
VEVOR 50 Amp Generator Cord And Power Inlet Box Kit 50ft Nema 14-50P/SS2-50R Stw 6/3+8/1 Awg Generator Power Cord With Twist Lock Connector
VEVOR
31
$244.90
VEVOR 50 Amp Generator Cord And Power Inlet Box Kit 50ft Nema 14-50P/SS2-50R Stw 6/3+8/1 Awg Generator Power Cord With Twist Lock Connector
VEVOR
$46.33
Southwire Heavy Duty 3 Prong Extension Cord - 12/3 Gauge - 50' Foot Long - Yellow
Cable ties and more
17K+
$46.33
Southwire Heavy Duty 3 Prong Extension Cord - 12/3 Gauge - 50' Foot Long - Yellow
Cable ties and more
$31.40
Lighted Extension Cord: 10 ft Cord Lg, 12 AWG Wire Size, 12/3, SJTW, NEMA 5-15P Model: 1XUP5
Grainger
6
$31.40
Lighted Extension Cord: 10 ft Cord Lg, 12 AWG Wire Size, 12/3, SJTW, NEMA 5-15P Model: 1XUP5
Grainger
$91.56
Southwire Heavy Duty 3 Prong Extension Cord - 12/3 Gauge - 100' Foot Long - Yellow
Cable ties and more
16K+
$91.56
Southwire Heavy Duty 3 Prong Extension Cord - 12/3 Gauge - 100' Foot Long - Yellow
Cable ties and more
$44.99
Duromax Heavy Duty Power Cords 50 Foot - 12 Gauge Triple Tap
Home Improvement Supply
260
Free shipping
$44.99
Duromax Heavy Duty Power Cords 50 Foot - 12 Gauge Triple Tap
Home Improvement Supply
$74.99
Duromax Heavy Duty Power Cords 100 Foot - 12 Gauge Triple Tap
Home Improvement Supply
155
Free shipping
$74.99
Duromax Heavy Duty Power Cords 100 Foot - 12 Gauge Triple Tap
Home Improvement Supply
$69.99
Duromax Heavy Duty Power Cords 100 Foot - 12 Gauge Single Tap
Home Improvement Supply
69
Free shipping
$69.99
Duromax Heavy Duty Power Cords 100 Foot - 12 Gauge Single Tap
Home Improvement Supply
$124.00
Utilitech 100-Ft 12 / 3 Heavy Duty 3 Prong Yellow Outdoor Extension Power Cord One_Size | UTP611835
Lowe's
355
$124.00
Utilitech 100-Ft 12 / 3 Heavy Duty 3 Prong Yellow Outdoor Extension Power Cord One_Size | UTP611835
Lowe's
$68.99
Duromax XPC12050C 50 Foot 12 Gauge 15 Amp (15A) Triple Tap Extension Power Cord New XPC12050C
FactoryPure
260
$68.99
Duromax XPC12050C 50 Foot 12 Gauge 15 Amp (15A) Triple Tap Extension Power Cord New XPC12050C
FactoryPure
$106.63
50' - 12-3 HD Extension Cord
Tech Service Products
17K+
$106.63
50' - 12-3 HD Extension Cord
Tech Service Products
$152.21
100' - 12-3 HD Extension Cord
Tech Service Products
16K+
$152.21
100' - 12-3 HD Extension Cord
Tech Service Products
$79.76
Coleman Cable Systems 023088803 Extension Cord Nema5-15P/R, 50ft 13A Org | Power Cords / Electrical Power Cables | PVC
Newark
$79.76
Coleman Cable Systems 023088803 Extension Cord Nema5-15P/R, 50ft 13A Org | Power Cords / Electrical Power Cables | PVC
Newark
$531.75
6389 GENERAC - Electrical Products & Electrical Accessory Supplies
Radwell.com
$531.75
6389 GENERAC - Electrical Products & Electrical Accessory Supplies
Radwell.com
$179.99
Powerhorse 25Ft., 50 Amp Locking RV Power Cord
Northern Tool
$179.99
Powerhorse 25Ft., 50 Amp Locking RV Power Cord
Northern Tool
$83.35
25' YELLOW 10/3 HD Extension Cord Lighted Ends SJTW
Core & Main
$83.35
25' YELLOW 10/3 HD Extension Cord Lighted Ends SJTW
Core & Main
$19.99
Ace Outdoor 25 ft. L Beige Extension Cord 16/3 SJTW
Ace Hardware
$19.99
Ace Outdoor 25 ft. L Beige Extension Cord 16/3 SJTW
Ace Hardware
$74.98
Utilitech 50-Ft 12 / 3 Heavy Duty 3 Prong Yellow Outdoor Extension Power Cord One_Size | UTP511830
Lowe's
$74.98
Utilitech 50-Ft 12 / 3 Heavy Duty 3 Prong Yellow Outdoor Extension Power Cord One_Size | UTP511830
Lowe's
$19.98
Yellow Jacket 25ft 12/3 SJTW Outdoor Heavy-Duty Extension Cord With Power Light Plug:- 25 Ft, 12 Gauge
Sam's Club
$19.98
Yellow Jacket 25ft 12/3 SJTW Outdoor Heavy-Duty Extension Cord With Power Light Plug:- 25 Ft, 12 Gauge
Sam's Club
$144.99
Arcon 14249: Arcon Economy Series Extension Cords
Summit Racing
4
Free shipping
$144.99
Arcon 14249: Arcon Economy Series Extension Cords
Summit Racing
$13.95
Multicomp Pro 28-21325 25ft Heavy Duty 14Awg Black Extension Cord | Power Outlet Strips
Newark
$13.95
Multicomp Pro 28-21325 25ft Heavy Duty 14Awg Black Extension Cord | Power Outlet Strips
Newark
$19.99
Ace Indoor Or Outdoor 25 ft. L Orange Extension Cord 16/3 SJTW
Ace Hardware
$19.99
Ace Indoor Or Outdoor 25 ft. L Orange Extension Cord 16/3 SJTW
Ace Hardware
$119.00
Utilitech 100-Ft 12 / 3 Heavy Duty 3 Prong Yellow Outdoor Extension Power Cord One_Size | UTP511835
Lowe's
$119.00
Utilitech 100-Ft 12 / 3 Heavy Duty 3 Prong Yellow Outdoor Extension Power Cord One_Size | UTP511835
Lowe's
$109.99
Champion Power Equipment 25-Foot 30-Amp 125/250-Volt Fan-Style Generator Extension Cord (L14-30P To Four 5-20R) - 48036
Acme Tools
8K+
$109.99
Champion Power Equipment 25-Foot 30-Amp 125/250-Volt Fan-Style Generator Extension Cord (L14-30P To Four 5-20R) - 48036
Acme Tools
$371.46
50' 12/3 SOOW Weatherproof Extension Power Cord W/ Weatherproof Boots - 20A Continuous Use - L5-20P/
Larson Electronics
$371.46
50' 12/3 SOOW Weatherproof Extension Power Cord W/ Weatherproof Boots - 20A Continuous Use - L5-20P/
Larson Electronics
The Best and Worst Ways to Store Extension Cords
The Best and Worst Ways to Store Extension Cords
Aug 8, 2018
nytimes.com
Best Extension Cords for Any Situation
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Best Extension Cords for Any Situation
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How to Make a 30 Amp Generator Extension Cord in 4 Steps
How to Make a 30 Amp Generator Extension Cord in 4 Steps
Jan 30, 2025
galvinpower.org
Choosing the Correct Extension Cord Sizes Is Critical to Safety
Choosing the Correct Extension Cord Sizes Is Critical to Safety
2 months ago
thespruce.com
Best Extension Cord For Leaf Blower | Fun In The Yard
Best Extension Cord For Leaf Blower | Fun In The Yard
12 viewsMay 27, 2020
funintheyard.com
Best Extension Cord for Your Garage: Here’s What to Look for and the Brand to Choose
Best Extension Cord for Your Garage: Here’s What to Look for a…
Aug 2, 2022
torquenews.com
Top 5 Best Extension Cords for Space Heater/Refrigerator/Generator & Lawn Mower [Review 2026]
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YouTubeHow To Home
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How to Set Up Your DuroMax Generator - XP13000EH
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Choosing a Backup Generator Plus 3 LEGAL House Connection Optio…
3.8M viewsJul 3, 2019
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Using Extension Cord & RV Inlet to Power A Shed
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DIY Extension Cord Outlet | How To Make A Power Strip
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Load Test: The Harbor Freight Predator 9500W Inverter Generato…
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YouTubeGenerator Superstore
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Generator Exhaust Extension Systems by GenExhaust.com
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Shop Recommended Extension Cords for Generators

Sponsored
About our ads
$29.99
PLUGTUL 12 Gauge Extension Cord 25 Ft, Heavy Duty Outdoor Extension Cord Waterproof Lighted End SJTW, 3 Prong Grounded Plug For Safety, 15A 1875W, ETL
Amazon.com
117
$29.99
PLUGTUL 12 Gauge Extension Cord 25 Ft, Heavy Duty Outdoor Extension Cord Waterproof Lighted End SJTW, 3 Prong Grounded Plug For Safety, 15A 1875W, ETL
Amazon.com
$99.99
Powerhorse RV Extension Cord, 50Ft., 30 Amp, 125 Volts
Northern Tool
$99.99
Powerhorse RV Extension Cord, 50Ft., 30 Amp, 125 Volts
Northern Tool
$83.08
Champion Power Equipment Generator Extension Cord: Transfer Switch Cord, 25 ft Cord Lg, 250V AC Model: 100395
Grainger
5K+
$83.08
Champion Power Equipment Generator Extension Cord: Transfer Switch Cord, 25 ft Cord Lg, 250V AC Model: 100395
Grainger
$62.00
Heavy Duty Extension Cord - 50', 12 Gauge, Yellow - ULINE
Uline
$62.00
Heavy Duty Extension Cord - 50', 12 Gauge, Yellow - ULINE
Uline
$378.78
Locking Extension Cord: 100 ft Cord Lg, 10 AWG Wire Size, 10/3, SJTW, NEMA 5-15P Model: 52NY21
Grainger
$378.78
Locking Extension Cord: 100 ft Cord Lg, 10 AWG Wire Size, 10/3, SJTW, NEMA 5-15P Model: 52NY21
Grainger
$111.00
Heavy Duty Extension Cord - 100', 12 Gauge, Black - ULINE
Uline
$111.00
Heavy Duty Extension Cord - 100', 12 Gauge, Black - ULINE
Uline
$6.18
$8.99
16/3 Black Extension Cord 6 ft Indoor, Short Extension Cord For Laptops, Coffee Makers, Office Home Appliances, 3 Prong Small Resistant Cable Flexible
Amazon.com
31% off
$6.18
$8.99
16/3 Black Extension Cord 6 ft Indoor, Short Extension Cord For Laptops, Coffee Makers, Office Home Appliances, 3 Prong Small Resistant Cable Flexible
Amazon.com
$147.00
Heavy Duty Extension Cord - 50', 10 Gauge, 15 Amp - ULINE
Uline
$147.00
Heavy Duty Extension Cord - 50', 10 Gauge, 15 Amp - ULINE
Uline
$54.29
Southwire Lighted End Extension Cord 12/3 Gauge - 50' Long - Pink
Cable ties and more
179
$54.29
Southwire Lighted End Extension Cord 12/3 Gauge - 50' Long - Pink
Cable ties and more
$299.99
Powerhorse RV Extension Cord, 50Ft., 50 Amps, 250 Volts
Northern Tool
$299.99
Powerhorse RV Extension Cord, 50Ft., 50 Amps, 250 Volts
Northern Tool
$51.52
Conntek 3-Feet Generator Y Adapter, 30-Amp L5-30P Plug To (2) 30-Amp Female Connector L5-30R, Yellow
Amazon.com
71
Free shipping
$51.52
Conntek 3-Feet Generator Y Adapter, 30-Amp L5-30P Plug To (2) 30-Amp Female Connector L5-30R, Yellow
Amazon.com
$197.90
VEVOR 50-Amp Generator Extension Cord 50 Foot 250 Volts 12500 Watts Heavy Duty Power Cable Nema 6-50R Nema 6-50P Swt 6AWG Flexible Welder Extension
VEVOR
16
$197.90
VEVOR 50-Amp Generator Extension Cord 50 Foot 250 Volts 12500 Watts Heavy Duty Power Cable Nema 6-50R Nema 6-50P Swt 6AWG Flexible Welder Extension
VEVOR
$244.90
VEVOR 50 Amp Generator Cord And Power Inlet Box Kit 50ft Nema 14-50P/SS2-50R Stw 6/3+8/1 Awg Generator Power Cord With Twist Lock Connector
VEVOR
31
$244.90
VEVOR 50 Amp Generator Cord And Power Inlet Box Kit 50ft Nema 14-50P/SS2-50R Stw 6/3+8/1 Awg Generator Power Cord With Twist Lock Connector
VEVOR
$46.33
Southwire Heavy Duty 3 Prong Extension Cord - 12/3 Gauge - 50' Foot Long - Yellow
Cable ties and more
17K+
$46.33
Southwire Heavy Duty 3 Prong Extension Cord - 12/3 Gauge - 50' Foot Long - Yellow
Cable ties and more
$31.40
Lighted Extension Cord: 10 ft Cord Lg, 12 AWG Wire Size, 12/3, SJTW, NEMA 5-15P Model: 1XUP5
Grainger
6
$31.40
Lighted Extension Cord: 10 ft Cord Lg, 12 AWG Wire Size, 12/3, SJTW, NEMA 5-15P Model: 1XUP5
Grainger
$91.56
Southwire Heavy Duty 3 Prong Extension Cord - 12/3 Gauge - 100' Foot Long - Yellow
Cable ties and more
16K+
$91.56
Southwire Heavy Duty 3 Prong Extension Cord - 12/3 Gauge - 100' Foot Long - Yellow
Cable ties and more
$44.99
Duromax Heavy Duty Power Cords 50 Foot - 12 Gauge Triple Tap
Home Improvement Supply
260
Free shipping
$44.99
Duromax Heavy Duty Power Cords 50 Foot - 12 Gauge Triple Tap
Home Improvement Supply
$74.99
Duromax Heavy Duty Power Cords 100 Foot - 12 Gauge Triple Tap
Home Improvement Supply
155
Free shipping
$74.99
Duromax Heavy Duty Power Cords 100 Foot - 12 Gauge Triple Tap
Home Improvement Supply

  • 5 Best Extension Cords 2025 | Best Extension Cords In 2025

    https://reviews.chicagotribune.com › extension_cords
    About our ads
    SponsoredWhich Extension Cords are the Best? Read our Expert Reviews! Greenworks 50 ft. Extension cord was our Experts #1 Pick. Find Out Why Now

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