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Reliable - champion support includes 1-year limited warranty with FREE lifetime technical support from dedicated experts. Weather resistant - service grade, abrasion and weather-resistant insulation, plus the included dust covers keep your outlets clean and clear.

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. Leisure cords 50 foot 3 prong nema l5-30 plug/receptacle - 30a 125/250V - Rubber SJOOW 10/3 - Max Power: 3750 Watts.


With eTL listed. Safe design: constructed with twist lock plug and connector to prevent wire from falling during use. By the way, there is different size to select.


Won’t sacrifice the quality for the price, we provide 5 years of worry-free maintenance, and look forward to your letter. 100% of the products have been rigorously tested to ensure that each product received by our user can work perfectly.
The clear lighted end receptacles provide a power indicator, for you provide optimum performance and added safety. It should last for a long time even with rugged use. Why choose us: rophor specializes in the production of various adapter power cords. Produc specification: support max 30 amp overload, max wattage 3750 watts, 125V, 1.5 feet, stw power cord with l5-30p male plug and 3 X 5-15/20R female receptacle.


Outdoor rated 10 3 extension cord with 10 3 wire is designed to connect to a wall mount transfer switch or RV cord adapter; Weather-resistant 30 amp generator cord is engineered with a 600V STW thermoplastic cable jacket, 10 AWG copper conductors and easy-grip features for plugging and unplugging.
3 prong 30a l5-30p extension cord connects from a 30a 120v locking receptacle on a generator to a 30 amp RV receptacle or 30 amp rack transfer switch panel. Rugged & safe 30a locking extension cord has a l5 30 plug for the generator side; Connect temporary power to a 30 amp camper power inlet box or emergency power to a transfer switch panel with a 3 prong outlet.

For emergency generators - our gearit 30amp 10 gauge electric generator cord designed for extreme weather conditions. If you're not completely satisfied, simply contact us directly, within 30 days of purchase for a full refund! Limited lifetime warranty - we are committed to our customers' satisfaction, which is why we offer a Limited Lifetime Replacement Warranty and a 30-Day, 100% Money-Back Guarantee.
Professional grade - ultra portable 50 feet 30amp generator power cords to provide electrical power for your house, appliances, emergency backup generators, or power outages. Powerful design - gearit 50 foot, 30a, shop, 125/250V electrical power cord designed specifically for emergency portable generators to power the entire house, home, shelter-in-place, and manual transfer switch. Uses 4 prong twist lock nema l14-30P to L14-30R plug for emergency generators.

Where should i use the adapter cable? when you need to boat shore power cord, or even encounter a snowstorm that causes power outages, go camping and picnic, use a portable generator, you need this generator cord very much in these situations.
This is a good cable quality, and will definitely handle the load. This adapter cord makes it easy to connect your 3 prong L5-30P plug to the 3 prong 5-15/20 outlet. 3 outlets in 1l5-30p 3x 5-20r generator adapter, freezers, TV and lighting equipment, 3x 5-20r 3 prong generator extension cordcan power household appliances such as heaters and hair dryers, refrigerators, roasters and coffee makers.
1. Champion Power Equipment
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Champion Power Equipment 48034 25 ft. 30A 125V Generator Power 3750 Watts L5-30P to Three 5-15R Extension Cord, yellow
#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.Reliable - champion support includes 1-year limited warranty with FREE lifetime technical support from dedicated experts. Weather resistant - service grade, abrasion and weather-resistant insulation, plus the included dust covers keep your outlets clean and clear.
More information #ad
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.Brand | Champion Power Equipment #ad |
Manufacturer | Champion Power Equipment #ad |
Height | 1.4 Inches |
Length | 300 Inches |
Weight | 5.85 Pounds |
Width | 4.3 Inches |
Part Number | 48034 |
Model | 48034 |
Warranty | 1-Year Limited Warranty |
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 - 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.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. Leisure cords 50 foot 3 prong nema l5-30 plug/receptacle - 30a 125/250V - Rubber SJOOW 10/3 - Max Power: 3750 Watts.
More information #ad
Tightly lock: constructed with L5-30 twist lock plug and connector avoid cord slipping from holster and lock tightly for secure of use. 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. RVGUARD
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RVGUARD 3 Prong 30 Amp 25 Feet Generator Extension Cord, ETL Listed, NEMA L5-30P/L5-30R 125V 10 Gauge SJTW Generator Power Cord with Cord Organizer
#adRVGUARD #ad - 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. Well made – twist lock plug avoids cord falling off.More information #ad
The strain relief structure makes the cord not easy to pull out. Storage – colorful storage bag and cord organizer with carrying handle keep power cord neatly for storage. Quality cable – nema l5-30p to l5-30r sjtw 10 gauge 3 Prong 25FT generator extension cord 125V.Brand | RVGUARD #ad |
Manufacturer | RVGUARD #ad |
Part Number | RGGEC3025 |
Model | RGGEC3025 |
More information #ad
4. RVMATE
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RVMATE 3 Prong 30 Amp Generator Extension Cord 25 Feet, NEMA L5-30P/L5-30R 125V SJTW Jacket
#adRVMATE #ad - Item detail: 25ft nema l5-30p to l5-30r sjtw 3 prong generator extension cord 125V up to 3750W. Various sizes: our generator extension cord can be used with generator, portable tools and other equipment.With eTL listed. Safe design: constructed with twist lock plug and connector to prevent wire from falling during use. By the way, there is different size to select.
More information #ad
What you got: every package will contain extension cord, bag and towel, help you organize and clean the cord. 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.Brand | RVMATE #ad |
Manufacturer | RVMATE #ad |
Part Number | GC33025-RM |
More information #ad
5. ANNQUAN
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ANNQUAN 1.64FT 30 Amp Generator Adapter Cord TT-30P Male to L14-30R Female,3 Prong to 4 Prong Adapter,Outdoor Generator Cord
#adANNQUAN #ad - If you have any questions, please contact us by email and we can provide you with the most satisfactory solution within 24 hours. 30 amp 3 prong to 4 prong adapter, 10 AWG 3 Conducor heavy duty cord made of copper with PVC. This worked to connect 3 prong 120v generator to the 4 prong inlet on transfer switch and provide 120v power to both legs of my electric panel.More information #ad
This outdoor generator cord should last for a long time even with rugged use. You are able to run your 6 circuit transfer switch with a 120v RV outlet of your generator when the power goes out.Brand | ANNQUAN #ad |
Manufacturer | ANNQUAN #ad |
More information #ad
6. Rophor
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3 Prong 30 Amp to 15 Amp Generator Adapter, Nema L5-30P Male to 3X 5-20R Female with Lighted End, 1.5 FT, Rophor 30 Amp to 110 Adapter Generator Power Cord
#adRophor #ad - Safety assurance: 10 awg 3 conducor heavy duty cord made of copper with pvc in ul 62 standard for heat-proof insulation and antioxidants, which shows power is on and cord is ready to use, and plug in UL 817 standard support. Hight quality material: 600volt thermoplastic stw jacket and 10 AWG American wire gauge x 3C all-copper wires, features excellent abrasion, oil and moisture resistance and flexibility.Won’t sacrifice the quality for the price, we provide 5 years of worry-free maintenance, and look forward to your letter. 100% of the products have been rigorously tested to ensure that each product received by our user can work perfectly.
More information #ad
Rv generator adapter cord: 15 amp to 30 amp rv generator adapter converts a 30a locking receptacle on a generator to 3x 5-20 grounded outlets that accept standard 5-15 or 5-20 grounded cords; Power three pieces of equipment up to 3750 watts with this 30 amp generator cord. The clear lighted end receptacles provide a power indicator, for you provide optimum performance and added safety. It should last for a long time even with rugged use. Why choose us: rophor specializes in the production of various adapter power cords. Produc specification: support max 30 amp overload, max wattage 3750 watts, 125V, 1.5 feet, stw power cord with l5-30p male plug and 3 X 5-15/20R female receptacle.
Brand | Rophor #ad |
Manufacturer | Rophor #ad |
Height | 2 Inches |
Length | 10 Inches |
Weight | 1 Pounds |
Width | 8 Inches |
More information #ad
7. Conntek
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Conntek 20572: 30 Amp L5-30 Locking Style Generator Extension Cord, 50 Feet
#adConntek #ad - Jacket: hard serviced cord, Outdoor Rated, Heavy Duty STW. Connector female: nema l5-30r 30 Amps, 125 Volts. Approval: ul, C-UL Listed. Gauge: 10 awg, max rating: 3, 750 Watts. Plug male: nema l5-30p 30 amps, 125 Volts.More information #ad
Brand | Conntek #ad |
Manufacturer | Conntek #ad |
Height | 3.3 Inches |
Length | 13.6 Inches |
Weight | 13.65 Pounds |
Width | 12.4 Inches |
Part Number | 20572 |
Model | 20572 |
Warranty | Limited One year warranty |
More information #ad
8. Cable Matters
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Cable Matters 3 Prong 30 Amp Locking Generator Extension Cord 15 ft NEMA L5-30P to L5-30R
#adCable Matters #ad - Heavy duty generator extension cords are rated to support up to 3600 watts with a 120 volt generator outlet; A lifetime warranty and product support with this generator cord 30 amp 3 prong provides peace of mind when purchasing for power outages.Outdoor rated 10 3 extension cord with 10 3 wire is designed to connect to a wall mount transfer switch or RV cord adapter; Weather-resistant 30 amp generator cord is engineered with a 600V STW thermoplastic cable jacket, 10 AWG copper conductors and easy-grip features for plugging and unplugging.
More information #ad
Portable generator compatible with a locking 3 prong l5 30r outlet on models such as the Champion 7500 watt dual fuel portable generator, Champion 3500 watt RV ready portable generator, DuroStar DS4000S and DuroMax XP1200EH. 3 prong 30a l5-30p extension cord connects from a 30a 120v locking receptacle on a generator to a 30 amp RV receptacle or 30 amp rack transfer switch panel. Rugged & safe 30a locking extension cord has a l5 30 plug for the generator side; Connect temporary power to a 30 amp camper power inlet box or emergency power to a transfer switch panel with a 3 prong outlet.
Brand | Cable Matters #ad |
Manufacturer | Cable Matters #ad |
Height | 2.54 Inches |
Length | 10.63 Inches |
Width | 8.66 Inches |
Part Number | 400066-15 |
Model | 400066-15 |
More information #ad
9. GearIT
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GearIT 4 Prong 30-Amp 50-Feet 250-Volt Generator Extension Cord NEMA L14-30P to L14-30R Generator Power Cord for Manual Transfer Switch, Portable Generators, Hurricane, Power Outage
#adGearIT #ad - Ul certification seal and approval for safety. Weather resistant - ul certified heavy duty generator electric cord designed to withstand elements like wind, hurricanes, tornadoes, snow, rain, typhoons, and rocks for long-lasting durability that keeps you powered through hurricane season.For emergency generators - our gearit 30amp 10 gauge electric generator cord designed for extreme weather conditions. If you're not completely satisfied, simply contact us directly, within 30 days of purchase for a full refund! Limited lifetime warranty - we are committed to our customers' satisfaction, which is why we offer a Limited Lifetime Replacement Warranty and a 30-Day, 100% Money-Back Guarantee.
More information #ad
Be prepared for power outages, soil, and snowstorms. Professional grade - ultra portable 50 feet 30amp generator power cords to provide electrical power for your house, appliances, emergency backup generators, or power outages. Powerful design - gearit 50 foot, 30a, shop, 125/250V electrical power cord designed specifically for emergency portable generators to power the entire house, home, shelter-in-place, and manual transfer switch. Uses 4 prong twist lock nema l14-30P to L14-30R plug for emergency generators.
Brand | GearIT #ad |
Manufacturer | GearIT #ad |
Part Number | GI-EXT-L1430P-L1430R-50F |
More information #ad
10. boeemi
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Nema L5-30P Male to 3X 5-20R Female with Lighted End, 3 Prong 30 Amp to 15 Amp Generator Adapter, boeemi Adapter Generator Power Cord, 1.5 FT 30 Amp
#adboeemi #ad - Product size maximum support 30 a overload, stw power cord, maximum power 3750 watts, 125v, 1.5 ft, with l5-30p male and 3X 5-15 / 20R female. 3-year warranty & 60-day full refund policythis 30 amp generator adapter with a 3-year warranty, contact for any questions you might have, also you may return it without any questions asked within 60-days of the purchase date for a full refund of the purchase price.Where should i use the adapter cable? when you need to boat shore power cord, or even encounter a snowstorm that causes power outages, go camping and picnic, use a portable generator, you need this generator cord very much in these situations.
More information #ad
Quality and safetymeets generator needs, meets the strict 30 sockets, very durable and sturdy plug highly. This is a good cable quality, and will definitely handle the load. This adapter cord makes it easy to connect your 3 prong L5-30P plug to the 3 prong 5-15/20 outlet. 3 outlets in 1l5-30p 3x 5-20r generator adapter, freezers, TV and lighting equipment, 3x 5-20r 3 prong generator extension cordcan power household appliances such as heaters and hair dryers, refrigerators, roasters and coffee makers.
Brand | boeemi #ad |
More information #ad