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200ft Outdoor/Indoor Extension Cord 10/3 Gauge Ultra Heavy Duty 3 Prong SJTW, Waterproof, Flexible Cold-Resistant Long Power Cord,10A 125V 1000W, Black by LifeSupplyUSA

  • Based on 10,237 reviews
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Size: 200 FT


Style: 10AWG


Color: Black


Features

  • LONG LASTING PERFORMANCE: Engineered to endure harsh conditions, this heavy duty extension cord remains resilient against extreme temperatures. With a superior indoor / outdoor extension cord waterproof design, it offers unmatched durability and reliability for home, work, or construction needs. Ensure long lasting performance with LifeSupplyUSA extension cords in any setting.
  • WITHSTANDS WEAR & TEAR: Featuring a robust vinyl jacket, your new 3 prong extension cord stands up to oil, grease, moisture, and abrasion, safeguarding against electrical hazards and wear. This power cord extension ensures safe operation across diverse environments, making it a trusted companion for any task. The durable construction also contributes to longevity, ensuring that the appliance extension cord continues to perform under tough conditions without compromise.
  • LIGHTED END FOR VISIBILITY & SAFETY: With a lighted end to indicate power and a brightly colored PVC jacket, this three prong extension cord minimizes tripping hazards and improves safety in busy or poorly lit areas. Stay safe while powering up with an easily noticeable extension cable. The innovative design not only enhances operational safety but also ensures that the indoor / outdoor power cord is easily identifiable among your tools and equipment, preventing accidental disconnections.
  • VERSATILITY FOR EVERY TASK: Powering a range of heavy-duty equipment from drills and saws to lawn mowers and holiday lights - this electric extension cord is a versatile powerhouse. Ready to support all your needs with ease and efficiency, the LifeSuppyUSA electric cord is your go-to tool for any project, big or small. Whether you're tackling a major construction job, a home renovation, or simply setting up outdoor lights, this waterproof extension cord adapts to every situation.
  • POWERFUL: This 200FT, 10 Gauge 3-prong SJTW, Black extension cord is designed for extra safety and durability, The cable extension electrical cord supports 8 AMP, 125 Volts, and up to 1000 Watts, ensuring robust performance for high-demand equipment, this 1 Pack embodies reliability, quality, and the grounded power to handle your most challenging projects with ease.

Color: Black


Brand: LifeSupplyUSA


Connector Gender: Male-to-Female


Voltage: 125 Volts (AC)


Plug Format: Type B


Connector Gender: Male-to-Female


Voltage: 125 Volts (AC)


Plug Type: Type B


Gauge: 10.0


Number Of Conductors: 3


Power Cord Prong Count: 3


Number of Outlets: 1


Input Current: 10 Amps


Wattage: 1000 watts


Item Length: 200 Feet


Color: Black


Case Material Type: vinyl


Brand: LifeSupplyUSA


Model Number: 103200FTBK


Unit Count: 200 Feet


UPC: 843464136010


Mfr Part Number: 103200FTBK


Warranty Description: Lifetime Warranty


Manufacturer: LifeSupplyUSA


UL Listed: No


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Heavy, well built.
Size: 100 FT Style: 10AWG Color: Black
Heavy and solidly built. Definitely not a cheap extension cord. Can't beat the price, making this extension cord by yourself probably will cost you more than $200 in materials alone. Works great with my outdoor jet pump. Ensure that you get the correct wire gauge for your application.
Reviewed in the United States on March 18, 2026 by Joel Reyes

  • Great Extension Cord!
Size: 25 FT Style: 10AWG Color: Black
This extension cord is great! I got it for my portable AC, and I can rest easy knowing the cord isn’t overheating or undersized for its load. It’s nice & thick and pretty hefty, so it stays planted on the floor. I originally got the 10' cable, but upon installing it, it was too short, so I ordered this 25' one, and it’s perfect! This cable impressed me so much that I will be buying more from the company in the future, as the quality is honestly unbeatable. Overall, a 10/10 product from a seemingly good company. ... show more
Reviewed in the United States on May 22, 2026 by Steve K

  • Quality cord at a good price
Size: 50 FT Style: 10AWG Color: Yellow
Excellent cord at a good price. Was cheaper than building my own with components from home depot. I really like the lighted end, so I know if the outlet has power. I'm in construction, & use it primarily for my on the job compressor.
Reviewed in the United States on April 28, 2026 by Rick L.

  • Well made
Size: 50 FT Style: 10AWG Color: Yellow
I use this as my shore power for my RV when it is parked in my driveway. This keeps the batteries charged as well as it being able to be used as a man cave or guest quarters if needed. The cord is well made, flexible, and easily handles the amperage needed. Time will tell how it holds up to the weather. I will report again at the end of the season. ... show more
Reviewed in the United States on April 25, 2026 by Brian

  • Solid built! Comparable to the $200 cords at the big box store!
Size: 100 FT Style: 10AWG Color: Black
Well built cord, the casing settled out quickly just unrolling it and letting it sit in the sun for about 30 minutes. Was able to run a 15 amp chop saw all day, the saw struggled with my 12 gauge cord at 100’, and this cord solved the issue.. no heat detected! Well packed, and BONUS! It came with Velcro cord straps! 💯 ... show more
Reviewed in the United States on April 19, 2026 by Amazon Customer

  • One Headlight
Size: 100 FT Style: 10AWG Color: Black
Very Well made Heavy Duty Extension Cord. The 100 Feet is just Perfect for the Generator. Only issue is that only One End lights up. Still Very Pleased with the Purchase.
Reviewed in the United States on February 18, 2026 by Lonnie Ray Crider

  • High quality but heavy
Size: 100 FT Style: 10AWG Color: Black
This is by far the highest quality extension cord I have ever purchased, if there is one drawback it's the weight it weighs 26 pounds! But like I said the quality is excellent.
Reviewed in the United States on May 24, 2026 by Chester

  • Shoreline power to boat lift motor.
Size: 50 FT Style: 10AWG Color: Green
Needed outdoor cord to my boat lift motor, being run through 1-1/2" DWV PCV pipe hund to dock legs and plugged into an outlet with exterior outlet cover. Uses 8 gauge from home to outlet and this 10 gauge cord should provide an acceptable voltage drop. Cord was sufficient rigid to be pushed through 10 foot sections of PVC with threaded interconnects but hands up on PVC joints if not tapered to avoid the edges. Also needed to use 2" PVC at two elbows as plug and socket connectors hand up on 1-1/2" PVC. Not sure of exact length but just made it to the shoreline outlet. Works fine thus far. ... show more
Reviewed in the United States on April 28, 2026 by Don Pieronek

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