Top 10 L14-30R – Outdoor Generator Cords, Sets & Plugs

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1. Champion Power Equipment

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Champion 25-Foot 30-Amp 250-Volt Generator Power Cord for Manual Transfer Switch L14-30P to L14-30R

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Champion Power Equipment #ad - Weather resistant – Service grade, abrasion and weather-resistant SJTW insulation. Reliable – champion support includes 1-year limited warranty with FREE lifetime technical support from dedicated experts. Flexible – the cold and heat resistant 25-foot, 10-gauge wire stays flexible in extreme temperatures and is rated for 250-volt use. Safe – extend your power up to 25 feet away, protecting you and others from hazardous generator exhaust. Powerful – connect the locking outlet on your generator to the manual transfer switch on your home and extend up to 30 amps of power.
BrandChampion Power Equipment #ad
ManufacturerChampion Power Equipment #ad
Height1.5 Inches
Length10.6 Inches
Weight8.8 Pounds
Width10.6 Inches
Part Number100395
Model100395

2. Kohree

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Industrial Grade Outlet Adapter 7,500W, Kohree NEMA L14-30R Generator Female Plug 30 Amp 4 Prong, UL Listed, Twist Locking Plug Receptacle Connector 125/250V

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Kohree #ad - Easy to install with enclosed wiring instruction printed on the inside of the box. Ul listed generator plug: interior made of rubber grommet to protect wires from moisture and dirt.

Nema l14-30r female plug: 30 amp twist locking plug, 3 pole, 125/250V, up to 7, 500w, 4 wire 10-gauge cord, fit for generator with 30A outlet. Application: l14-30r 30 amp female plug 4 prong good for your electrical set-up, suitable for generators, RV, transfer switches, trailer & camper welding equipment. And well-constructed with durabble copper parts, and sturdy nylon bases. Safe operation: the contacts are covered with plastics without wrapping wires around screws, but it slide each wire into a separate tube and tighten them to prevent shorting or stray strands. Twist locking plug connector: Secure locking design that plug is locking tightly on generator to prevent loosing and falling out.
BrandKohree #ad
ManufacturerKohree #ad

3. RVGUARD

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RVGUARD 4 Prong 30 Amp 10 Feet Generator Extension Cord, 125/250V Up to 7500W 10 Gauge SJTW Generator Cord, NEMA L14-30P/L14-30R, ETL Listed

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RVGUARD #ad - Twist lock plug avoids cord falls off. Nema l14-30p to l14-30r sjtw 10 gauge 4 prong 10ft generator extension cord 125/250V. The strain relief structure makes the cord not easy to pull out. All-weather and water-resistance, much safer for emergency and extreme weather using. Big gauge and pure copper to avoid the cable getting overheating from long time use. Colorful storage bag and cord organizer with carrying handle keep power cord neatly for storage.
BrandRVGUARD #ad
ManufacturerRVGUARD #ad
Part NumberRGGEC43010
ModelRGGEC43010

4. Journeyman-Pro

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Locking Plug Connector, 3P, Journeyman-Pro 2713 30 Amp, NEMA L14-30R, 4W, 125/250 Volt, Grounding 7500 Watts Generator Rating L14-30R Female Plug, Black Industrial Grade

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Journeyman-Pro #ad - Heavy duty use for generators, RV, Transfer Switches, welding Equipment, Trailer & Camper. Industrial grade: nema l14-30r, 3 Pole, 4 wire, Locking Connector Black/Yellow. Clear see-thru wiring block & color coded Positive Crimp Lock Wire Clamps Provides Visual Inspection. Cul listed 91gg plug, lifetime wARRANTY. 30 amp - 7500 watts 125/250 volts AC - Grounding Type.
BrandJourneyman-Pro #ad
ManufacturerJourneyman-Pro #ad
Height2.37 Inches
Length4 Inches
Weight0.46 Pounds
Width2.37 Inches
Part NumberHJP-2713
ModelHJP-2713

5. Miady

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Miady NEMA L14-30R Generator Plug, Grounding Type/UL listed, 30 Amp 4-Prong Industrial Grade Locking Female Plug Up to 7,500W

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Miady #ad - Built to last: ul listed, well-conductive copper parts and nylon bases construction are rugged and durable for dependable use. Keep out debris/ moisture: Built with rubber grommet inside, give moisture and dirt protection for different sizes of cords.

We provide 24*7 friendly customer support and also back our products for 18 months. Nema l14-30r: heavy duty l14-30r locking plug, 4-wire grounding type at 125/250V, uses with 10-gauge cord for up 7, 3-pole, 500W of generator with 30A outlet. Please feel free to contact us. Tightly lock: screw down stress relief section, secure locking on generator to keep it from vibrating loose and falling out. Safe enough: the contacts are in plastic housings without wrapping wires around screws, slide each wires into an individual tube and tighten, prevent shorting or stray strands.
BrandMiady #ad
ManufacturerMiady #ad

6. Iron Box

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Iron Box L14-30R Connector, 30A, Twist Lock Female Cord End, 125/250V

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Iron Box #ad - Rated for 30 amps, 125/250V. Ul listed. 4-prong Connector. L14-30r female Connector. Heavy-Duty build.
BrandIron Box #ad
ManufacturerIron Box #ad
Part Number1
ModelIBX-L1430R

7. Parkworld

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Parkworld 886009 L5-30P Male to L14-30R for Home Back Power Transfer Switch or House Panel 20FT

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Parkworld #ad - Generator l14-30 amp 4-prong locking female connector X-pole connected to Y-pole, two hots bridged. Test electrical function by ul & cUL standard, Heavy-duty round power adapter plug for generator 100% copper conductor inside. Adaptor for generator l5 120v to L14 120V/250V home transfer switch or house panel. Ac power adapter cord l5-30p to l14-30R 125V/3750W. Generator l5-30 amP 3-prong locking male plug.
BrandParkworld #ad
ManufacturerParkworld #ad
Part Number4336492813

8. RVGUARD

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NEMA L14-30P to NEMA L5-30R Locking Adapter, RVGUARD Generator Adapter Plug 4 Prong to 3 Prong

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RVGUARD #ad - Nema l14-30p to nema l5-30r generator power adapter plug. One-piece unbreakable PVC housing, No Assembly Required. Easy to use compact design, and save space. Any concerns please contact us, we are here for you. Generator power adapter plug, intended for connecting to a generator havn't L15-30R receptacle. Designed with grooves to hold tightly for a non-slip grip.
BrandRVGUARD #ad
ManufacturerRVGUARD #ad

9. MaxWorks

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MaxWorks 80841 25 Ft. Heavy Duty 4-Prong Twist Lock 125V/250V 30 Amp L14-30P Male L14-30R Female Generator Extension Cord, Black and yellow

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MaxWorks #ad - Male plug connects to generator and female receptacle to transfer switch/power inlet box. Features 4-prong 125v/250v nema l14-30p to l14-30r will handle up to 7500 watts for use on generators and other portable device and equipment.

Designed to provide connecting link between your generator and manual transfer switches, transfer panel or/and power inlet boxes. Etl/cetl listed for use with outdoor appliances. 4-prong twist for safer and tighter connection. Constructed from commercial grade 10 gauge all copper wires with 4-prong 30 amp molded twist lock plug to prevent accidental disconnect or slippage and allows you to fully utilize your generator’s output capability.
BrandMaxWorks #ad
ManufacturerMaxWorks #ad
Height3.6 Inches
Length13.4 Inches
Weight7 Pounds
Width13.4 Inches
Part Number80841
Model80841
Warranty90 days

10. Lameno

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Generator Prong Adapter 4 to 3 Cord L5-30P to L14-30R, Generator Plug Adapter 4 Prong to 3 Prong, 30AMP, 1.8FT STW 10AWG/3 3 Prong Generator Cord

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Lameno #ad - Heavy duty generator adapter cable, molded with electroplate copper terminal in order to avoid surface oxidation effectively. No matter the return window be closed or open, please contact us to get service. Short generator adapter cord nema l5-30p 125v/250v 30 amp, connection jack NEMA L14-30R 250V 30 AMP. 1. 8ft 3 prong generator plug for adapter, 250 volt, STW 10AWG/3, support max 30 AMP overload, 7500 Watts. Generator plug adapter 4 to 3 prong outlet, Nema L14-30R to Nema L5-30P Adapter.
BrandLameno #ad
ManufacturerLameno #ad