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 Dogbone RV Power Cord Adapter - 50 Amp Female to 15 Amp Male # A10-1550VP 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... view full answer...
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 # A10-1550VP. 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...
Sounds like you are looking for an adapter like the part # A10-1550VP. 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...
The Mighty Cord Dogbone 50 Amp Female to 15 Amp Male Adapter # A10-1550VP is CSA rated for use in Canada. I confirmed with my contact at Valterra/Mighty Cord. view full answer...
The best way to tell if the Mighty Cord Dogbone RV Power Cord Adapter # A10-1550VP 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... view full answer...
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