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Wide application: equipped with a 3 prong 125/250v nema l5-30p to L5-30R, which handles up to 3750 watts, ideal for use with generators, portable tools and equipment. Tightly lock: constructed with L5-30 twist lock plug and connector avoid cord slipping from holster and lock tightly for secure of use.


Well built to give you peace of mind when running higher amp loads. Avoid the cable getting overheating from long -time use. Weather and fire resistance this generator cable can be used indoor/outdoor for all weather and all season.
Twist locking design the plugs was design with the lock structure. When the plug is inserted and twisted to lock place, hurricane, snow, big rain, it will not slipping from the generator socket due to wind, This is the best extension cord for your generator to connect with home appliance and electric power tools.1 year quality guarantee and 3 year customer service if you found any problem of our cable pls email us, we will feedback you in 24 hours.

Weather/water/fire resistance the good quality of the sjtw cable 105℃ with the ft-1 level fire resistance. The cable can be used indoor/outdoor for all weather and season, it is also with the water resistance, much safer for emergency and extreme weather using.
Heavy duty the big gague and pure copper can avoid the cable getting overheating from long -time use. It is a useful and reliable emergency extension cord for your generator. Ul certificate heavy duty generector extension cord cords with ul file number e257089. 1 year quality guarantee and 3 year customer service if you found any problem of our cable pls email us, we will feedback you in 24 hours.

Lighted end: shows power is on and cord is ready to use. Extra durable: oversized, clear molded plug prevent accidental bending or breaking and UL listed for your safety.

Etl certified cable is rated STW to resist wetness and sunlight. Stw 6/3+8/1- heavy duty solid copper wire awg #63 #81. 50' cord length- extending the power cord up to 15ft away so as to protect your and others from standing too close to the hazardous exhaust.

By the way, there is different size to select. Decent quality: the generator extension cord can endure bad weather due to strict production process and high quality material, the cord is waterproof and flexible.

Powerful - converts a 30-amp locking outlet to three 15-amp household outlets and extends your power up to 25 feet. Safe - extend your power up to 25 feet away, protecting you and others from hazardous generator exhaust.

It could be combined with your existing power cords and adapters, avoiding you and others from hazardous generator exhaust.
Twist locking design: uses 4 prong twist lock l14-30p to l14-30r plug for emergency generators. Portable strap: the plastic strap makes the cord neat when not in use. 30a pure copper cable: current: 30amp, voltage: 125/250v, power: 7500w. Compared to other ordinary plug designs, heavy rain, our locked plug is not easy to fall off due to external factors such as a hurricane, heavy snow.
1. RVGUARD
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ETL Listed, RVGUARD 3 Prong 30 Amp 50 Feet Generator Extension Cord, NEMA L5-30P/L5-30R 125V 10 Gauge SJTW Generator Power Cord with Cord Organizer
#adRVGUARD #ad - The strain relief structure makes the cord not easy to pull out. Quality cable – nema l5-30p to l5-30r sjtw 10 gauge 3 Prong 50FT generator extension cord 125V. Storage – colorful storage bag and cord organizer with carrying handle keep power cord neatly for storage.More information #ad
Well made – twist lock plug avoids cord falling off. Heavy duty – all-weather and water-resistance, much safer for emergency and extreme weather using. Great value – big gauge and pure copper to avoid the cable getting overheating from long time use.Brand | RVGUARD #ad |
Manufacturer | RVGUARD #ad |
Part Number | RGGEC3050 |
Model | RGGEC3050 |
More information #ad
2. Leisure Cords
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10 Gauge Heavy Duty L5-30 Generator Power Cord Up to 3750W 50-Feet, Leisure Cords 3-Prong 50 Foot 30 Amp Generator Cord
#adLeisure Cords #ad - Long enough: the 50 foot heavy duty generator cord gives you the extra length to operate you generator to a transfer switch panels or power inlet boxes.Wide application: equipped with a 3 prong 125/250v nema l5-30p to L5-30R, which handles up to 3750 watts, ideal for use with generators, portable tools and equipment. Tightly lock: constructed with L5-30 twist lock plug and connector avoid cord slipping from holster and lock tightly for secure of use.
More information #ad
Leisure cords 50 foot 3 prong nema l5-30 plug/receptacle - 30a 125/250V - Rubber SJOOW 10/3 - Max Power: 3750 Watts. Built to last: ul listed, features excellent abrasion, a 3-wire 10-gauge wiring in Thermoset rubber without lead, oil and moisture resistance and flexibility in any kind of weather.Brand | Leisure Cords #ad |
Manufacturer | Leisure Cords #ad |
Height | 4 Inches |
Length | 14 Inches |
Width | 13 Inches |
More information #ad
3. Southwire
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Yellow, 50 Feet, Southwire 2588SW0002 Outdoor Cord-12/3 SJTW Heavy Duty 3 Prong Extension Cord-for Commercial Use 50'
#adSouthwire #ad - Lighted end indicates power is on; UL Listed. All purpose extension cord for indoor and outdoor use; Great for landscaping, gardening, and powering appliances. Water resistant: flexible vinyl jacket provides protection of the cord against moisture, abrasion, and sunlight.More information #ad
Reinforced blades add durability that protects prongs from bending and/or breaking. Highly visible yellow jacket provides extra safety and will not mark floors or walls.Brand | Southwire #ad |
Manufacturer | Coleman Cable #ad |
Height | 4 Inches |
Length | 12 Inches |
Weight | 0.5 Pounds |
Width | 8 Inches |
Part Number | 2588SW0002 |
Model | 2588SW0002 |
Warranty | Limited Lifetime against material defects and manufacturing |
More information #ad
4. Yodotek
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Yodotek 50FT Heavy Duty 3 Prong Generator Locking Power Cord NEMA L5-30P/L5-30R,10 Gauge SJTW Cable, 125V 30Amp Yellow Generator Lock Extension Cord with UL Listed…
#adYodotek #ad - Emergency ready – equipped with superior weatherproofing, you can count on reliable 30 amp power flow, especially in those ”extreme” situations. Compatible with any generator equipped with a L5-30R receptacle. Ul certificate 50ft 3 prong 10 gauge generator extension cord with ul file number e25708, the max wattage of 3750 watts, power of 30 Amp 125 volts.Well built to give you peace of mind when running higher amp loads. Avoid the cable getting overheating from long -time use. Weather and fire resistance this generator cable can be used indoor/outdoor for all weather and all season.
More information #ad
We choose the good quality of 105℃ PVC with the FT-1 level fire resistance. And pure copper5. 26mm² which will not let the cable get heat during the operation time. Twist locking design the plugs was design with the lock structure. When the plug is inserted and twisted to lock place, hurricane, snow, big rain, it will not slipping from the generator socket due to wind, This is the best extension cord for your generator to connect with home appliance and electric power tools.1 year quality guarantee and 3 year customer service if you found any problem of our cable pls email us, we will feedback you in 24 hours.
Brand | Yodotek #ad |
Length | 50 Feet |
Warranty | 1 year guarantee |
More information #ad
5. Yodotek
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125/250V 30Amp 7500 Watts Yellow Generator Lock Extension Cord with UL Listed Yodotek, 50 FEET Heavy Duty Generator Locking Power Cord NEMA L14-30P/L14-30R,4 Prong 10 Gauge SJTW Cable
#adYodotek #ad - Twist locking design the plugs was design with the lock structure. When the plug is inserted and twisted to lock place, snow, hurricane, big rain, it will not slipping from the generator socket due to wind, This is the best extension cord for your generator to connect with home appliance and electric power tools.Weather/water/fire resistance the good quality of the sjtw cable 105℃ with the ft-1 level fire resistance. The cable can be used indoor/outdoor for all weather and season, it is also with the water resistance, much safer for emergency and extreme weather using.
More information #ad
4x10 gauge cable can run the max wattage of 7500 watts, power of 30 Amp 125/250 volts. Heavy duty the big gague and pure copper can avoid the cable getting overheating from long -time use. It is a useful and reliable emergency extension cord for your generator. Ul certificate heavy duty generector extension cord cords with ul file number e257089. 1 year quality guarantee and 3 year customer service if you found any problem of our cable pls email us, we will feedback you in 24 hours.
Brand | Yodotek #ad |
Manufacturer | XUANHUA #ad |
Length | 50 Feet |
More information #ad
6. Yellow Jacket
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25-Feet, Yellow Jacket 2883 12/3 Heavy-Duty 15-Amp SJTW Contractor Extension Cord with Lighted Ends
#adYellow Jacket #ad - Ul and cul listed. Durable: clear molded plugs are rugged, durable and over-sized. Highly visible: bright yellow jacket provides extra safety as well as prevents loss and theft on jobsites.Lighted end: shows power is on and cord is ready to use. Extra durable: oversized, clear molded plug prevent accidental bending or breaking and UL listed for your safety.
More information #ad
Heavy duty: 100 foot all-copper wire extension cord recommended for use with heavy duty equipment and tools. Yellow jacket cords are more flexible and abrasion resistant at any temperature than standard vinyl compounds. Technical specifications: provides a power 15 AMP, 1625 watts, 125 volts.Brand | Yellow Jacket #ad |
Manufacturer | Coleman Cable #ad |
Height | 7 Inches |
Length | 18.25 Inches |
Weight | 3.18 Pounds |
Width | 13.5 Inches |
Part Number | 2883 |
Model | 2883 |
Warranty | Limited Warranty |
More information #ad
7. Mophorn
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Mophorn 50Ft 50Amp Generator Extension Cord 6 Gauge STW 6/3+8/1 Generator Cord UL Listed Generator Power Cord N14-50P to Bare Wire Cut Wire Cord Extension Power Cord RV Motor Home Generator Portable
#adMophorn #ad - Nema 14-50p- plug male: 14-50p with handle, elbow plug style for strain-relief. Wide application- this cord is perfectly suitable for camping, tailgating, outdoor and sporting in spite of hurricane season and other bad weathers.Etl certified cable is rated STW to resist wetness and sunlight. Stw 6/3+8/1- heavy duty solid copper wire awg #63 #81. 50' cord length- extending the power cord up to 15ft away so as to protect your and others from standing too close to the hazardous exhaust.
More information #ad
It can make the product easy to storage and carry. Portable strap- adjustable power cord organizer which is a carrying strap. Utilize cord in temperatures ranging from -40F to 140F. An easy grip handle that makes unplugging the cord easier; straight blade male plug body with grounding pin.Brand | Mophorn #ad |
Manufacturer | Mophorn #ad |
Height | 6.7 Inches |
Length | 16.5 Inches |
Weight | 35.6 Pounds |
Width | 16.5 Inches |
Part Number | Generator Extension Cord |
Model | Generator Extension Cord |
Warranty | 1 year |
More information #ad
8. RVMATE
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NEMA L5-30P/L5-30R 125V SJTW Jacket, RVMATE 3 Prong 30 Amp Generator Extension Cord 50 Feet
#adRVMATE #ad - Various sizes: our generator extension cord can be used with generator, portable tools and other equipment. Item detail: 50ft nema l5-30p to l5-30r sjtw 3 prong generator extension cord 125V up to 3750W.By the way, there is different size to select. Decent quality: the generator extension cord can endure bad weather due to strict production process and high quality material, the cord is waterproof and flexible.
More information #ad
What you got: every package will contain extension cord, bag and towel, help you organize and clean the cord. With eTL listed. Safe design: constructed with twist lock plug and connector to prevent wire from falling during use.Brand | RVMATE #ad |
Manufacturer | RVMATE #ad |
Part Number | GC33050-RM |
More information #ad
9. Champion Power Equipment
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Yellow, Champion Power Equipment 48034 25 ft. 30A 125V Generator Power 3750 Watts L5-30P to Three 5-15R Extension Cord
#adChampion Power Equipment #ad - Flexible - the cold and heat resistant, 10-gauge wire stays flexible in extreme temperatures and is rated for 125-volt use.Powerful - converts a 30-amp locking outlet to three 15-amp household outlets and extends your power up to 25 feet. Safe - extend your power up to 25 feet away, protecting you and others from hazardous generator exhaust.
More information #ad
Weather resistant - service grade, abrasion and weather-resistant insulation, plus the included dust covers keep your outlets clean and clear. Reliable - champion support includes 1-year limited warranty with FREE lifetime technical support from dedicated experts.Brand | Champion Power Equipment #ad |
Manufacturer | Champion Power Equipment #ad |
Height | 1.4 Inches |
Length | 300 Inches |
Weight | 7.9 Pounds |
Width | 4.3 Inches |
Part Number | 48034 |
Model | 48034 |
Warranty | 1-Year Limited Warranty |
More information #ad
10. Mophorn
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Mophorn 50Ft 30 Amp Generator Extension Cord 4 Wire 10 Gauge Generator Cord 125V 250V UL Listed Generator Power Cord Twist Lock Connectors 50 Ft 30 Amp
#adMophorn #ad - The extension cord is pure copper wires. The plastic strap makes the cord neat when not in use. It has a 10/4 10 gauge 4 wires cable, which is heavy-duty but flexible enough to be managed. Wide application: this cord enables an easier reach from your generator to your nearest power receptacle or electrical connection.It could be combined with your existing power cords and adapters, avoiding you and others from hazardous generator exhaust.
More information #ad
This generator wire is perfect for emergency generator connection to help power the entire home, shop, office, etc. So you can use secure electricity when you are home, working, or outdoor traveling. 50ft power cord: secure extend your power up to 50ft away. Twist locking design: uses 4 prong twist lock l14-30p to l14-30r plug for emergency generators. Portable strap: the plastic strap makes the cord neat when not in use. 30a pure copper cable: current: 30amp, voltage: 125/250v, power: 7500w. Compared to other ordinary plug designs, heavy rain, our locked plug is not easy to fall off due to external factors such as a hurricane, heavy snow.
Brand | Mophorn #ad |
Manufacturer | Mophorn #ad |
Height | 5.12 Inches |
Length | 13.58 Inches |
Width | 13.78 Inches |
Part Number | 50Ft 30 Amp |
Model | 50Ft 30 Amp |
Warranty | 1 year |
More information #ad