Top 13 Best Generators For RV 2021 Reviews

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Welcome to the Best Generators For RV Reviews feature. We all love to go camping to forget the hustles of mundane life for a while and lose ourselves in the beauty of nature. People who want a recreational vehicle to accomplish those camping trips with their family can opt for RVs. The generators for RVs contribute to being a great alternative in this regard as it offers the prerequisite power for the electronics and appliances throughout the day. You will be capable of enjoying your camping trip without any interruption as you carry these units with you during the trip.

As you carry the generators for RV with you, you do not need to depend on renewable power sources during the camping trip anymore. You can finally say bye to the water pump or certain other vital infrastructure any more. Selecting the right generators for RV can consume a lot of time. To resolve this issue, we have come up with this guide, which comprises of the reviews of the best generators for RV. Thus, you can shop for the generator for RV easily by following this guide. Check out for more details! See our recommendations Best Home Generators and Best Portable Generators.

Comparison of Table

Best Generators For RV

Below are the Best Generators For RV to buy in 2021. 

#WEN 56380i 3800-Watt Portable Inverter Generator

This generator for RV plays an integral role in conferring clean energy, which is devoid of voltage drops and spikes. It is capable of generating up to 3400 rated power watts and 3800 surge watts. As it operates at 57 decibels during the quarter load, you can be ensured that it is quiet, and hence it does not cause any disturbance during the trip.

Camping enthusiasts prefer to choose this product owing to the fuel shutoff feature, which is known to turn the fuel flow off. Hence, it enables the generator to make the best use of the remaining fuel before it shuts down automatically. 

It is beneficial in preventing any sort of blockage or accumulation owing to the stagnancy of fuel within the carburetor. It is effective in enhancing the durability of the product. As it is capable of limiting the harmonic distortion to below 0.3% during no-load as well as at 1.2% during full load, it is believed to be a safe option for running tablets, monitors, laptops, and other smart devices.

The folding handle, ready-made wheels along with the lightweight design ensures the ease of portability of the product. The tank that comes with this product has a capacity of 2.2 gallons, and thus it can offer a run time of half load for around eight hours.

Other optimum features of this product are inclusive of dual three-prong household receptacles, twist-lock receptacle, USB port, DC receptacle, digital fuel, and load display and the USB port of 5 volts. You can make the best use of the Eco-Mode switch for enhancing fuel efficiency.

This feature enables the 212cc OHV engine of the generator for bringing an adjustment in the consumption of fuel automatically, and hence you do not need to carry the hassle of carrying gasoline with you.

WEN 56380i Super Quiet 3800-Watt Portable Inverter Generator with Fuel Shut-Off and Electric Start


  • Generate up to 3800 surge watts
  • 212cc OHV engine
  • Fuel shutoff feature
  • Digital fuel and load display
  • twist lock receptacle
  • DC receptacle
  • 5V USB port
  • 2-year warranty

  • Portable Design.
  • Lower harmonic distortion.
  • Quiet.

  • According to a few users, the spark plug top seems to fall off from the vibration.

#Westinghouse iGen4500 Portable Inverter Generator

This generator for RV can generate 4,500 starting watts and 3,700 running watts. The remote start, as well as push-button of this product, ensures ease of use. It is believed to be an excellent choice for travel trailers and home use. Thus, it has immense strength for running different types of essentials. You can plug the product easily in the travel trailer.

Owing to its compact and lightweight feature, you can carry it easily during your travel. With the perfect combination with the dual top carrying handles and ready-made telescoping handle, it provides ease of portability. As it functions at 52 dBA volume, it is believed to be an excellent choice for different recreational activities. 

It is capable of generating clean power for running different electronic products like televisions, computers, and smartphones. The dual USB outlets, the TT-30R RV outlet, contributes to make it the right option for your next travel trailer.

End users are fond of this product owing to the rotating digital display, which showcases the rest of the runtime, lifetime hours, voltage output, power output, fuel level. The efficiency mode of this product offers enhanced fuel efficiency.

Westinghouse iGen4500 Super Quiet Portable Inverter Generator 3700 Rated & 4500 Peak Watts, Gas Powered, Electric Start, RV Ready, CARB Compliant


  • 3. 4 Gallon Gas Tank
  • Up To 18 Hour Run Time
  • 52 dBA Noise Output
  • Two top carrying handles
  • Built-in telescoping handle
  • Dual USB outlets
  • Rotating digital display
  • 3-year warranty

  • Easy to start.
  • Powerful.
  • Safe.

  • For some users, the recoil does not retract after the second pull.

#Champion Dual Fuel RV Portable Inverter Generator

It contributes to being the 3,400-watt inverter, which includes the 192cc engine and can run on either propane or gasoline. With gasoline, it confers a run time of 7.5 hours, whereas, with propane, it can procure the run time of 14.5 hours.

In addition to this, this model can hold oil of 0.6 quartz. Likewise, it is equipped with a reduced oil shut-off sensor. Apart from this, it also includes the three-position ignition switch, a Quick touch panel that enables you to get access to different controls at once.

Since it operates at 59 dBA, you can get peace of mind as it is ultra-quiet in operation. Hence, you can count on it as the best choice of backup power during the camping trips. It includes a dual USB adapter, DC outlet of 12volts, 20A household outlets of 120V, 30A RV of 120V, to name a few. As it includes a warranty for three years, you can use it for a longer period.

Champion 3400-Watt Dual Fuel RV Ready Portable Inverter Generator with Electric Start


  • Low Oil Shut-Off
  • Quick Touch Panel
  • 59 dBA
  • Push-button electric start
  • Air-cooled
  • Cast Iron Sleeve
  • Propane hose
  • 3-year warranty

  • Ultra-quiet.
  • Longer engine life.
  • Great customer service.

  • The gas tank is quite small.

#Briggs & Stratton P4500 Power Smart Series Inverter Generator For RV

The push-button electric start is sufficient to start the unit, as per your requirements. It is inclusive of the telescoping handle that enables the option for ease of maneuverability. It is believed to be a wonderful option for recreational use, campsite, and campsite. It is inclusive of the multi-functional display panel, which tracks the level of fuel, usage of power, and run time.

It has invoked a spark among the audience with the dual USB ports and 30A 120V RV outlet, which opens options for staying connected. It is beneficial in keeping several products simultaneously.  The carbon monoxide CO Guard shutdown technology is another prominent trait of this generator, which is known to shut the generator in case there is a higher and dangerous level of carbon monoxide in the operating area of the generator.

With the starting of the product, you will see that the Start/Stop Button has turned blue, which reveals the fact that this model is ready for usage. All you require doing is pressing the Active Switch for turning the display on. You will see that the Start/Stop Button of this unit will blink green for about one minute. It is recommended to turn the fuel valve of the unit in the clockwise direction to On position.

Briggs & Stratton P4500 Power Smart Series Inverter Generator For RV


  • Multifunctional display panel
  • Push-Button Electric Start
  • Start/Stop Button
  • Fuel Valve
  • Active Switch
  • Innovation Technology
  • Dual USB ports
  • 120V, 30A RV outlet

  • Quiet.
  • Easy to use.
  • Easy to start.

  • Some users reported that the location of oil is difficult to reach.

#A-iPower SC2000iV 2000-Watt Yamaha Engine Portable Inverter Generator

Weighing about 50 pounds, it is a portable generator that can be moved to any place you want. It operates at 65 dBA noise level, and hence you will enjoy a quiet operator. It boasts of Inverter Technology, and thus you can be assured that it produces clean power.

It is an indication that it is safe for those electronic devices like laptops, tablets, television, and different power sensitive equipment. It is entailed with the inverter module, which is important for the conversion of the raw power to AC output from DC. The engine speed of this unit differs according to the electrical demand that decreases the noise significantly.

It has A-iPower Low Idle Technology, which is useful in the conservation of gas. Due to the Fuel tank of 1.1 gallons, it confers the run time of about 7 hours at about 50 percent load. At 100 percent load, it provides the run time of almost 4 hours. 

Potential buyers are inquisitive about this generator due to the parallel capabilities. Because of the presence of the dual parallel cables, 2 generators are found to link to achieve almost double power. Hence, you do not require additional and external parallel kits. So, it is useful in providing additional convenience and reduces the cost.

This product has multi-switch for the integration of the run and stop functions, start, choke on/off. Besides this, this switch is known to choke on/off, fuel on/off, engine on/off that facilitates easy and comfortable operation. It involves built-in fuel Gauge, present on the fuel tank, which reminds you of the time for refueling.

This generator sports the DC adapter plug, which helps in charging the cell phone or battery with the aid of the USB adapter. Some of the prominent features of this generator which have stunned the customers are the owners manual, oil funnel, DC charging cables, spark plug socket, parallel cables, 30-Amp RV adapter.

A-iPower SC2000iV 2000-Watt Yamaha Engine Portable Inverter Generator


  • A-iPower Low Idle Technology
  • 1.1 gallon Fuel tank
  • 79cc Yamaha engine
  • Inverter engine
  • Dual parallel cables
  • Multi-switch
  • 65 dBA
  • Up to 7 hours of run time at 50% load
  • DC adapter plug
  • 30 amp RV adapter

  • Easy operation.
  • Compact
  • Good quality.

  • The 110v socket of this unit does not deliver anything.

#Mech Marvels 1500 Watt Portable Power Dual Fuel Generator

It is 1200 running and 1,500 surge portable generator, which has several features. This dual fuel generator is known to run on liquid and gasoline propane. You can purchase this generator to power different appliances in your home and office, for tailgating, camping. Some users are fascinated by this unit as it functions on the half load at about 9 hours.

It features 4 Stroke 94cc OHV engine and fuel tank of 1.5 gallons. It is possible to run it on a liquid propane gas tank for almost 24 hours. Because of the auto-ideal feature, you will be capable of operating it at about 68 decibels. On top of this, it involves 12V DC outlet and dual 120V three-prong receptacles.

Consumers are overjoyed after purchasing it has the indicator lights, low fuel automatic shut down, and overload protection, which protects it from extensive damage. It is beneficial for on-job sites, appliances, RVs. And camping. The DC wire connectors available with it charge the Lawnmower batteries and 12V automotive batteries.


  • 1.5 gallons fuel tank
  • 4 Stroke 94cc OHV engine
  • Auto ideal feature
  • Dual 120V three-prong receptacles
  • Low fuel automatic shut down
  • Indication lights
  • Noise Level: 68 dBA
  • Up to 9 hours on half load time
  • Overload protection

  • Easy to assemble.
  • Easy to move.
  • Great customer service.

  • Lack of quality control.

#Honda Super Quiet Gasoline Portable Generator

You can run a wide assortment of appliances such as microwave, fridge, furnace, blender, television by choosing this product. A bunch of people loves picking this product for RV power, camping as well as other kinds of activities that need a quieter operation.

As it functions within the range of 49-58 dBA, you can be ensured that they are not going to interrupt your neighbors. It boasts of an amazing eco-throttle that stands second to none in imparting superb fuel efficiency. 

It is also capable of running for almost 7.2 hours to 20 hours, just on one tank, according to the load. Hence, it is considered to be great option for overnight power.

It boasts of the inverter technology, which ensures reliable power to run computers as well as other types of sensitive equipment. The oil alert is known to protect the product by shutting off the engine, with the detection of low oil.

Honda Super Quiet Gasoline Portable Generator with Inverter (EU3000IS1A 3000Watt Electric Start Inverter)


  • Advanced inverter technology
  • 49 to 58 dBA
  • Up to 20 hours on 3.4 Gal.
  • Exclusive eco throttle
  • Oil Alert

  • Super quiet.
  • Easy to maneuver.
  • Excellent quality.

  • No cons.

#Generac 7117 GP2200i 2200 Watt Portable Inverter Generator

This portable generator contributes to being a perfect solution for outdoor enthusiasts for a plethora of open-air festivities. Whether you want to arrange the get-together party or want to cook outdoors, it offers an amazing stable power without causing any interruption to the surroundings.

You will be capable of enjoying a wonderful campsite by choosing this product. It features Trupower technology, which can confer stable and clean power, which is excellent for the tools, sensitive electronics, and appliances.

The fuel tank of this unit has a capacity of 1.2 gallons and has a run time of 10.75hours at almost twenty-five percent load. It features a ready-made handle, which allows you to transport the product from one point to the other easily. It includes the integrated OFF/RUN/CHOKE knob, which is beneficial in the simplification for startup processes.

Apart from this, it features the economy mode, which assures a reduction in the noise and saves fuel. The LED status lights provide notifications on low oil, power, and overload. As it is parallel ready, it can be used for connecting two inverters at once.

Generac 7117 Gp2200I W 50St Inverter, Orange


  • OFF/RUN/CHOKE knob
  • Built-in handle
  • Truepower technology
  • The fuel tank of 1.2 gallon
  • LED status lights
  • Parallel ready
  • 2 years warranty

  • Easy to use.
  • Lightweight.
  • Great fuel economy.

  • No cons.

#DuroStar DS4000S Gas Powered 4000 Watt Portable Generator

It is another prominent gas-powered generator that can be selected for job sites, backup power at home, sporting events, RVs, camping. It possesses a recoil start along with an air-cooled valve engine of 7.0 hp, which is known to crank at four thousand watts peak and power of 3,300 running watts.

The power outage, you receive from this product will confer the prerequisite supplies to the families.  It can provide a run time for almost eight hours at half load. Other than this, you can find an easy to read gauge as well as fuel tank of four gallons as you take a closer look at this product.

The heavy-duty steel frame of this specific generator is equipped with isolated motor mounts, which ensures ease of operation.  Other worth mentioning accessories that have won the heart of the potential buyers include ultra-quiet muffler, which has the capacity of reducing the noise of engine on a wide scale.

It is also preferred on an extensive scale owing to the recoil start as well as automated low oil shut off feature, which is capable of protecting the engine. The wheel kit, included with this product, ensures ease of portability.

Durostar DS4000S Portable Generator, Yellow/Black


  •  7.0 Hp air-cooled OHV engine
  • 208CC engine
  • The low oil shutoff feature
  • All metal construction
  • All Copper windings
  • Surge arrest technology
  • 4-gallon fuel tank
  • 8-hour run time
  • 3-year warranty

  • Portable.
  • Easy to maneuver.
  • Great performance.

  • The packaging is not good.

#Champion 4000-Watt RV Ready DH Series Open Frame Inverter

This generator for RV is known to be twenty percent lighter and fifty percent quieter, in comparison to the regular generators, available in the market. It is recognized to be an advanced power solution that is inclusive of Economy Mode, Extended run time, quiet technology, clean power.

It is possible to enhance the power with the aid of the parallel kit. As it operates at 64dBA, it is believed to be an excellent choice for back up at home, tailgating, RVs. It is known to generate 3500 running watts and the starting watt of 4000.

With gasoline, it can run for almost seventeen hours. It also comes with two household outlets of 120V, 30A RV of 120 volts, dual USB adapter. It is possible to raise the power output by making a connection with two inverters of 2800 watt.

Champion 4000-Watt RV Ready DH Series Open Frame Inverter with Quiet Technology


  • Open frame inverter design
  • 64 dBA
  • Engine: 224cc Champion OHV
  • Economy mode
  • Extended run time
  • Quiet technology
  • Optional Parallel Kit
  • RV Ready
  • 3-year warranty

  • Powerful.
  • Fuel efficient.
  • Easy to maneuver.

  • Heavy.

#Pulsar 4,000W Portable Gas-Powered Inverter Generator

It is recognized to be a versatile source of power to ensure a memorable camping experience. It is capable of producing the running watts of 3500 and peak watts of 4000. With the fuel capacity of 3.5 gallons, it operates for almost 12 hours without any interruption.

It is recognized to be a practical choice to organize outdoor events without any hassles. It includes the Electric Push start and remote start features, which ensure ease of operation with the aid of the push of a button. 

Besides this, the presence of parallel sockets, integrated USB sockets, and 12V C outlets can confer a safer electric power, and thus it is considered to be an excellent option for running laptops, cellular devices, and other types of sensitive electronics.

It is also loved by the end-users owing to the impact-resistant frame, compact size, and never-flat wheels which facilitate smooth carrying of the product from one place to the other without any hassles. Besides this, it includes quiet inverter technology along with the parallel capacity, which makes it a budget-friendly solution for the next trip.

Pulsar 4,000W Portable Gas-Powered Quiet Inverter Generator with Remote Start & Parallel Capability, CARB Compliant, PG4000iSR


  • Stable sine WAVE Technology
  • Parallel capacity
  • Wireless remote start
  • Push Start
  • 3.4 gallons of fuel

  • Compact design.
  • Quiet operation.
  • Versatile.

  • No cons.

#Rainier R12000DF Dual Fuel (Gas and Propane) Portable Generator

It is recognized to be a portable generator that imparts the power to a job site, home, or camper. It is equipped with the heavy-duty engine of 457cc by which you will be capable of powering the kitchen appliances, sump pump, air conditioning systems, tools as well as different small electronics.

The operation of this generator starts simply by pressing a switch. Thus, you require pulling the recoil start for starting the engine. It runs on propane and gasoline.  With the aid of the ready-made fuel gauge and capacity of 6.6 gallons, it can run for almost 17 hours on one gas tank or longer while trying to switch from one fuel source to the other.

The best part about selecting this product is that you can enjoy the get together even during a power cut. It can produce 9500 running watts and 12000 peak watts while running on dual fuel whereas, with gasoline, it produces 8550 running watts and 10800 peak watts.

On the other hand, it features dual foam grip handles and ten-inch wheels for ensuring convenience. It also comes with different outlets for smooth operation. With an operational volume of 72 dBA, you can be ensured that it is not going to cause any interruption to the neighbors during the operation.

Rainier R12000DF Dual Fuel (Gas and Propane) Portable Generator with Electric Start - 12000 Peak Watts & 9500 Rated Watts - CARB Compliant - Transfer Switch Ready


  • 457cc OHV 4 Stroke Rainier Engine
  • Back-Up Recoil Start
  • Dual Foam Grip Handles
  • 2 ten-inch wheels
  • Full control panel
  • 6.6 Gallon Fuel Tank
  • One-touch power switch
  • 3-year warranty

  • Runs smoothly.
  • Good price.
  • Easy to set up.

  • Low fuel efficiency.

#Yamaha EF2000iSv2 Gas Powered Portable Inverter

It is another worth mentioning portable inverter, which is capable of conferring the maximum electric output. It has an innovative inverter system by which it can produce almost two thousand watts of AC power. Potential customers are fond of this product as it can run for almost 10.5 hours with the need for refueling.

Besides this, it makes use of the premium technologies for raising the efficiency of the fuel. It has advanced programming, which confers the capabilities of powering a variety of applications. It has the advanced programming feature, which confers the prerequisite capabilities for powering a bunch of applications, just like the portable inverters of the past.

This advanced programming feature produces the output characteristics within the range of 1600-2000 watts. With a weight of about 45 pounds, you do not need to encounter too many hurdles for moving the product from one place to the other. 

This product confers the clean power of high quality. It comes with the Pulse width modulation feature. It produces pure and cleaner sine wave, as compared to the other public utility power. In addition to this, it is inclusive of rpm control, which loads senses along with the Smart Throttle that confers higher fuel efficiency and reduces the nose by the adjustment of the engine speed automatically for matching the load.

Thus, it can run for almost 10.5 hours at one-fourth load while running on a single gas tank. If you require additional power, a parallel function will allow you to connect two different generators for delivering almost 30 amps.

Yamaha EF2000iSv2, 1600 Running Watts/2000 Starting Watts, Gas Powered Portable Inverter,Blue


  • 1600w-2000w operation ranges
  • Smart Throttle
  • Super quiet muffler
  • CARB control
  • UFSC-approved spark arrestor
  • Run up to 10.5 hours
  • Pulse width modulation control
  • 3-year warranty

  • Easy to use.
  • Reliable.
  • Ease of maneuvering.

  • Small.

Types Of RV Generators

There are three different types of RV generator to know about:

Gas Powered RV Generator: Gas-powered generators are everywhere, mostly because gasoline is easily available and convenient when you are on the road. Gas generators produce more power than other kinds of generators. It is also budget-friendly and easy to use. It is easy to refill this type of generator. The problem is that gas does to work dirtier when compared to propane.

Diesel Powered RV Generator: This type of generator is the most suitable fit for your vehicle if it runs on diesel. It ensures that you can use both your vehicle and generator using a single source of fuel. Diesel generator tends to produce a high amount of power when compared to propane. It has a cleaner-burning ability in comparison to gas-powered generators. You can store them safely without bothering about explosions. One downside with a diesel-powered RV generator is that it produces more noise when operating compared to other types of generators.

Propane Powered RV Generator: Propane-powered generators have increased in popularity because they tend to produce cleaner emissions than both diesel and gas.  If you’re looking for more economically friendly generator, then a propane power generator is the perfect choice for you. It has silent operation in comparison to types of RV generators. The propane power generator is not suitable for extended trips because of the limited tank size. It tends to produce lesser power output than other types of generators.

Buying Guide: Best Generators For RV

If you are looking for the best generators for RV in the market, you can take a look at the below-mentioned factors:

Selecting the fuel: These generators for RV can run on various kinds of fuel. You should make sure that the kind of fuel should have compatible with the travel. You also need to know about the type of fuel, which is used by the latest RV generators. Diesel is known to burn cleaner, as compared to gasoline, and is capable of producing more power, in comparison to propane. Propane, on the other hand, generates ten percent reduced power but has more shelf life. Gasoline is however, affordable owing to which RV generators, powered by gasoline, are used by people more.

The capacity of the fuel tank: You should have the prerequisite information for how long, it is possible to run the particular model of a generator and the amount of power, you can procure from it. Few of the generators available in the market are capable of adjusting the engine capacity according to the load, thereby conferring a higher level of efficiency of fuel. It is particularly more important if you are planning to go for a longer camping trip. Hence, you should make sure to take a look at the capacity of the fuel tank, before purchasing the product.

The amount of power: Excessive power is not required for the RV generators, as it might end up in blowing the circuit present in the RV. You should opt for RVs, which make use of 120 volts of power. If you intend to install RV generators permanently, you should make sure to opt for a transfer switch as it will be switching the generator automatically, and which depends on the connections to the electric grid. You require plugging the accessories in the different power outlets. You should refrain from operating the generators for RV indoors. Besides this, you should refuel them during running.

Go for a portable generator: Modern RVs play an integral role in making your home cozy and comfortable. Generally, people look for generators for RV so that they can travel miles away and experience the convenience of modern-day living. Different models of generators for RV are available in the market, which is equipped with wheels and are lighter in weight. You can take these units from one point to the other without encountering any sort of hassles.

Choosing the right style for the RV generators: It is another parameter; you need to choose while running the best generators for RV. RV generators are recognized to be more reliable and quieter. However, they are a bit pricey, as compared to the traditional generators. There are a plethora of manufacturers that provide a plethora of RV generators. The best RV generators are the ones, which confer the prerequisite power without making too much noise.

Noise level: While buying the generators for RV, you should make sure to consider this parameter. While a wide array of RV generators of different models are available in the market, you should pick one which operates within the range of 50-60 decibels. This will ensure that the product is quiet in operation while running. Hence, it will not disturb the neighbors, surrounding animals, or other members of the family, while running.

FAQs Of RV Generators

What is the difference between running watts and surge watts?

Running or rated watts refer to the constant watts that are required in keeping your items up and running. On the other hand, Surge, watts can be expected to provide an additional power surge as a means of starting electric motors. All electric motors need this power surge to start.

What size of generator do I need to run RV?

The size of your air conditioner will decide how big a generator you require. It uses the most wattage. For example, if your air conditioner requires 2500 – 3000 starting watts and 1500 – 2000 running watts, a 3,000 watt RV generator will be enough for working your air conditioner.

How much fuel does an RV generator use?

The 4,000-watt diesel RV generator will use about one gallon of fuel for every 3 hours if it runs at half capacity. If it is run at full capacity, you can expect to get about an hour on one gallon of fuel.

Can RV generator run while driving?

Yes, you can.

How Long Can An RV Generator Safely Run?

The average safe length of time you can run the RV generator is 8-20 hours. Depending on the generator type, you can keep them running for anywhere from just a couple of hours to several days. Built-in RV generators can run for days on end, as long as you keep them properly.

How much are RV generators?

RV generator prices vary widely. The cost of RV generators depends on features like size, fuel efficiency, wattage, and noise level, but expect to spend a proper amount of money on a generator. The portable generator for RV, on average, costs around $400-$800.


By choosing these products, you will be capable of running specific appliances. You will be pleased to know that these products are effective in powering a plethora of gadgets such as TV with a big screen, microwave oven. You can also power different heavy-duty equipments without any hassles with the aid of these products. Whether you live in an area that is prone to a frequent power surge or you are planning to go for a trip, you can choose from either of the above Best Generators For RV.


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