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  1. RV Plug Adapters
  2. Mighty Cord
  3. 50 Amp to 15 Amp
  4. Adapter Cord
  5. 50 Amp Female Plug
  6. 15 Amp Male Plug
Mighty Cord RV Power Cord Adapter - 50 Amp Female to 15 Amp Male - 12" Long

Mighty Cord RV Power Cord Adapter - 50 Amp Female to 15 Amp Male - 12" Long

Item # A10-1550
Retail:$39.45
Our Price: $31.04
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RV Plug Adapters
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Mighty Cord RV Power Cord Adapter - 50 Amp Female to 15 Amp Male - 12" Long RV Cord to Power Hookup A10-1550
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Easily adapt your RV's 50-amp power cord for use with a 15-amp inlet. 4-Prong, female plug connects to a power cord. 3-Prong, male plug connects to an electrical box at an RV park. 90-Degree connectors are easy to fit into tight spaces. Great Prices for the best rv plug adapters from Mighty Cord. Mighty Cord RV Power Cord Adapter - 50 Amp Female to 15 Amp Male - 12" Long part number A10-1550 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (22)
  • Q & A (0)
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Mighty Cord RV Plug Adapters - A10-1550

  • 50 Amp to 15 Amp
  • Adapter Cord
  • 50 Amp Female Plug
  • 15 Amp Male Plug
  • RV Cord to Power Hookup
  • Mighty Cord
  • 12 Inch Long

Easily adapt your RV's 50-amp power cord for use with a 15-amp inlet. 4-Prong, female plug connects to a power cord. 3-Prong, male plug connects to an electrical box at an RV park. 90-Degree connectors are easy to fit into tight spaces.


Features:

  • Adapter converts your RV's 50-amp power cord for use with a 15-amp electrical hookup at an RV park
    • 4-Prong, female plug connects to your RV's 50-amp power cord
    • 3-Prong, male plug connects to a 15-amp outlet on an electrical box
  • 90-Degree connectors are easy to plug in, disconnect, and fit into tight spaces
  • Heavy-duty construction resists corrosion and withstands the elements
  • Red color


Specs:

  • Length: 12"
  • Wire gauge: 10 AWG
  • Voltage: 120V
  • 1-Year warranty


NEMA Chart

Using the chart above, you can determine which type of plug is needed for your application.



A10-1550 Mighty Cord RV Dog Bone Adapter Cord with Handle - 50 Amp Female - 15 Amp Male - 12" Long - Red




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Mighty Cord RV Power Cord Adapter - 50 Amp Female to 15 Amp Male - 12" Long - A10-1550

Average Customer Rating:  5.0 out of 5 stars   (22 Customer Reviews)

Easily adapt your RV's 50-amp power cord for use with a 15-amp inlet. 4-Prong, female plug connects to a power cord. 3-Prong, male plug connects to an electrical box at an RV park. 90-Degree connectors are easy to fit into tight spaces.

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Works very well when needed.




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Seems well constructed and when plugged in it worked




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Used this during winter storage instead of leaving the 50 AMP plugged in.




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Well made product works good when paired with a 10 gauge heavy duty drop cord run air conditioner and lights with out the ends getting hot




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Helped me eliminate the large 30 amp cord which I didn’t need as i have no AC.




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Very pleased with price and availabilit y.




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Thank you etrailer. Product was easy to order and came on time. Carol at etrailer was the first to let me know it arrived which was nice as we are far from the road where UPS delivers. Product as advertised. Looking forward to having it when I need it.




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Solid quality-exactly what I needed.




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Great product. Exactly what I needed. Thanks etrailer.




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You Just as ordered and works great. Th ank


Comments
Still works just like it’s supposed to. Good product.
Jeff - 05/16/2020


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Work as it was made to work. Great quality.




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Great product
User friendly site
Fast
delivery




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Delivered as promised a day early




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22
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See what our Experts say about this Mighty Cord RV Plug Adapters

  • What Material Are the Pins On the Mighty Cord Dog Bone RV Power Cord Made Of
    The Mighty Cord Dog Bone RV Power Cord Adapter part # A10-1550 has pins which are made of brass. The reason they are more silver in color than the yellowish color you are accustom to is because they have nickle plating which helps prevent tarnishing and discoloring.
    view full answer...
  • Adapter for 4 Prong 220 Volt Female to 110 Male Connector
    Sounds like you are looking for an adapter like the part # A10-1550. It has a 220 volt 4 prong type female end and a 110 volt male end. Check out the review video I attached for more info.
    view full answer...
  • How to Check if the Mighty Cord Dogbone RV Power Cord Adapter # A10-1550VP is Working Properly
    The best way to tell if the Mighty Cord RV Power Cord Adapter # A10-1550 is still functioning correctly would be to simply plug it in. If you don't think it is the adapter then I would try running some tests on the products that you are plugging in the adapter to make sure they are functioning properly. I don't have access to how the adapter is wired, but if it were malfunctioning I would not try to repair it on your own. If anything were not repaired correctly then that could result in...
    view full answer...
  • Is Mighty Cord 50 Amp Female to 15 Amp Male Adapter A10-1550 CSA-Listed in Canada
    The Mighty Cord Dogbone 50 Amp Female to 15 Amp Male Adapter # A10-1550 is CSA rated for use in Canada. I confirmed with my contact at Valterra/Mighty Cord.
    view full answer...
  • Connecting 50 Amp RV to 15 Amp Outlet At Storage Facility for Keeping Batteries Charged
    Yes, we can help with that, there is an array of plug adaptors available. Without seeing the exact plug on your cord, I think what you need is the Mighty Cord RV Power Cord Adapter Plug, # A10-1550DAVP. This is a 50 amp female to 15 amp male adaptor. There is also the Mighty Cord RV Power Cord Adapter witha twist lock, # A10-1550DVP. This too is a 50 amp female to 15 amp male adaptor. I suggest using a quality heavy duty extension cord with these to minimize resistance. Please note...
    view full answer...
  • Does 50 Amp RV Connector have Three or Four Blades/Prongs
    There are a few different 50 amp style connectors. The ones for RV applications use the 240 volt twist lock style of 50 amp outlet (NEMA L6-50) a lot which has three prongs whereas the 120 volt style of 50 amp connector you are thinking of that has 4 prongs is the NEMA 14-50 and is commonly seen for electric ovens.
    view full answer...
  • Will the Mighty Cord RV Power Cord Adapters Work In GFCI Outlets
    Yes, the Mighty Cord RV Power Cord Adapters like part # A10-1550DVP will work with GFCI outlets.
    view full answer...
  • Can I Power The RV Slides Of My Keystone Montana High Country 5th Wheel 2014 From My Home
    Yes, you will be able to open your rv slides with the Mighty Cord RV Power Cord Adapter Plug - 50 Amp Female to 15 Amp Male - Round, part # A10-1550DAVP. You will not have enough power draw to run everything in your 5th wheel, but it should be enough to power your slides and possibly some lights, while you are recharging your battery. I have included a video demo link below.
    view full answer...
  • 50 Amp Twistlock Female to 15 Amp Male Adapter Recommendation
    Instead of using two adapter the part # A10-1550DAVP would be a better option as it goes from a 50 amp twist lock female to 15 amp male like you need. Of if you wanted a longer setup the part # A10-1550D90VP is 12 inches long and has a 90 degree elbow. For a straight connector we have the part # A10-1550DVP.
    view full answer...
  • Can 50 Amp Female Twist Lock Plug Be Removed From Mighty Cord Adapter # A10-1550D90VP
    The 50 amp female twist lock portion of the Mighty Cord 90-Degree RV Power Cord Adapter # A10-1550D90VP is molded to the cord and can't be taken off (unless of course you were to simply cut it). The closet option we have to what you are looking for is the Mighty Cord # A10-1550DAVP. This isn't a 90-degree plug but it is just the 50 amp female twist lock outlet by itself with a 15 amp male plug on the other side. I have attached a short video review that you can check out as well.
    view full answer...
  • Can An Extension Cord Be Used with the Mighty Cord Dog Bone RV Power Cord Adapter
    I do have an option for you but I called Mighty Cord and they do not recommend that you use an extension cord with the Mighty Cord Dog Bone RV Power Cord Adapter part # A10-1550. If you choose to use an extension cord anyway then you would still be limited to 15 amps which would not allow you to run much in the trailer. The best option for you would be to have a 50 amp service installed at your home as this would then allow you to use a dedicated 50 amp power cord like the Mighty Cord...
    view full answer...
  • Adapter Options to Connect 220 Volt RV to 110 Volt Outlet on Campground Power Source
    It really just depends on the style of 220 volt outlet you need. If it's a 50 amp style you'd want the part # A10-1550. If it's a 30 amp twist lock style you'd want the part # A10-1530DBK. I also attached a link to a page that has all of the different styles of adapters we have that would plug into a 110 outlet like you need.
    view full answer...
  • 50 Amp Motorhome Powered by Grounded 110-120v Outlet
    Great questions. You will need to determine that your lights, tv, and fridge run off 110v/120v power. Many systems run off 12v power for lights, TV, and there are even a few refrigerators that run off that power. The adaptors are already in most RV's to make sure when you plug into shore power, all the other conversions. are made within the power distribution and converter box. Because you are looking for 50 amp connection through a 110v ground, you can use adapters but it doesn't...
    view full answer...
  • Recommended Adapters for 50 Amp RV to Alternative Connection
    There are many adapters that can work for you but not the 20 amp to 50 amp. For a 15 amp to 50 amp, use the Mighty Cord RV Power Cord Adapter - 50 Amp Female to 15 Amp Male # A10-1550 or the Mighty Cord RV Power Cord Adapter Plug - 15 Amp Male to 50 Amp Female - Detachable # A10-1550DAVP. For the 30 amp to 50 amp conversion, you can use the Mighty Cord RV Power Cord Adapter Plug - 30 Amp Male to 50 Amp Female - Detachable # A10-3050DAVP or the Mighty Cord Dogbone RV Power Cord Adapter...
    view full answer...
  • Parts Needed to Connect 50 Amp Trailer Inlet to 110 Volt Power
    Thank you for the photo as it was very helpful and we do have exactly what you need to connect the 50 amp inlet on your trailer to the 110 volt on your house. Since there isn't a single adapter you will need two different parts, though using them is very easy. You will start with the Mighty Cord 90-Degree Detachable RV Power Cord # A10-5025ED90, which you will simply plug into your trailer's inlet. Then you will use the Mighty Cord Dog Bone RV Power Cord Adapter # A10-1550, which will...
    view full answer...
    Image 1 for
  • How To Connect a Trailer with 50 Amp Service to a Honda Generator
    I am not sure which Honda Generator you have but the Mighty Cord Dog Bone RV Power Cord Adapter part # A10-1550 will work for you if you have a 50 amp service on your trailer and a 120 volt outlet on your generator. That said, most generators use a twist lock connector and if that is the case you will want to use the Mighty Cord Generator Adapter part # A10-G30450VP instead.
    view full answer...
  • RV 50Amp to 110v Home Power Adapter and Extension Cord Recommendation
    If I'm understanding you correctly, you'll be able to use your standard outlet at your home using an adapter like the Mighty Cord # A10-1550 , but you won't be able to use a standard extension cord . Using a household extension cord with an improperly small wire gauge can damage the cord and/or your RV's electrical system. Instead, there are a variety of extension cords available that are designed for RV use. 30-amp RV extension cords typically feature 10-gauge wire, and 50-amp cords usually...
    view full answer...
  • Can Mighty Cord 90-Degree RV Power Cord Adapter be Plugged into 20 Amp GFCI Receptacle
    The Mighty Cord 90-Degree RV Power Cord Adapter # A10-1550D90VP referenced in your question will connect to the 50-amp, twist-lock power inlet on your RV and plug into a 15-amp extension cord that can be run to an electrical hookup. There should not be an issue powering up a refrigerator but you will want to check the amperage for your A/C unit to see if you will be able to power it up and keep it running with a 15 amp plug. These will typically require more amps than a refrigerator and...
    view full answer...
  • Connect 50 Amp Service Airstream RV To 15 Amp Outlet For Storage Charge Of Battery
    For use with a 50 Amp SmartPlug RV Power Cord, such as # SM86FR. I recommend the Mighty Cord RV Power Cord Adapter, # A10-1550. Connect your SmartPlug Power Cord to the RV as usual, but then plug into the Mighty Cord adapter for making connection to a 15 amp outlet when in storage.
    view full answer...
  • Looking for 50 Amp Twist Lock Female to 15 Amp Male With Power to Both Legs of System
    The Mighty Cord RV Power Cord Adapter - 50 Amp Twist Lock Female to 15 Amp Male, # A10-1550D90VP will not provide power to both legs. That is not possible with this 15amp design.
    view full answer...
  • Hooking Up 2020 Thor Motorhome with 50 Amp Outlet to 30 Amp Service at Camping Ground
    Yes, we actually have a nice selection of plugs and cords that allow you to hook up your Thor RV with a 50 amp outlet to camp grounds that only offer 30 amp service. I specifically recommend the Mighty Cord # A10-3050FHVP, which features a 90-degree female connector that makes it easier to plug into the RV with less strain on the cord itself. I have attached a link below that will take you to our full selection of similar adapters as well. There isn't an issue with making this type...
    view full answer...
  • Running RV AC Units Off Shore Power
    AC units require a minimum of 30amp and if you're running two units you'll need 50amp. You're going to need to run atleast a 30 amp outlet from your house. 30amp is going to require #10 wire and 50amp is going to require #8 wire. I ran a 30amp outlet to the outside of wall of my garage and use an extension cord to it from my camper like Item # A10-3050EHLED. You'll need an 50amp to 30amp adapter coming off your camper to the outlet as well Item # A10-3050D90VP.
    view full answer...
  • Is it Okay to Convert a Female Plug on an RV to a Male Plug
    There really isn't any problem or concerns with swapping a female plug to a male plug of any amperage rating. You will of course ensure you follow the instructions for the plug that you decide on to ensure you've connected the correct wire to the corresponding plug attachment point to avoid any issues. For instance the Mighty Cord Replacement Hardwire RV Plug part # A10-P30VP would be a fine replacement for the Mighty Cord Replacement Hardwire RV Plug part # A10-R30VP. I have linked the...
    view full answer...
  • Recommended 4 Prong to 3 Prong Power Adapter for RV
    Since you have a 3 prong plug on your trailer, I assume you have a 30 amp system. For adapting to a 4 prong plug you would then use the Mighty Cord Generator Adapter for RV Power Cord - 30 Amp Female to 30 Amp Twist Lock Male - 12" # A10-G30430VP. If you instead want to connect to a 50 amp 4 prong plug then you will use adapter # A10-5030FBK. We don't have any female to female adapters to if you need a longer cord you will simply use an extension.
    view full answer...


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Info for this part was:

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Installed by:
Jeff D
Employee Clayton O
Installed by:
Clayton O
Employee Jacob T
Video Edited:
Jacob T
Employee Mary E
Updated by:
Mary E
Employee Noah M
Updated by:
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Employee Amanda M
Edited by:
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Employee Jonathan Y
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