Parkworld691944 Power Adapter 4-Prong Generator 30A Locking L14-30P Male to RV/EV 50 AMP 14-50R Female (Black)

It works I don't know what else to say about it but I have to put a bunch of words where Amazon won't accept the review so here's a bunch of words but hey it works LOL well-built also plug locks into place perfect snug fit on the female end I guess is a lot better and more portable then one with a plug on each end in a long cord in the middle. Huh what do you know I guess I didn't need all those filler words of the beginning I did have something to say about this. 😁

Works well with my Tesla charger. I use occasionally to charge my Tesla at one specific outlet at a family member’s house. Works consistently

I have been using this for about 2 weeks. The fit to a 30A extension cord and 50A EV Charger is tight and could not be more excellent. I couple and uncouple frequently so need a product that will not wear out and become loose over time. This is well made and I think it will hold up to repeated use.

This adapter works great with my smaller generator into a 50 amp cord and plug, now i’m set for when i can get a larger generator

If you use adapters like this for EV charging or RV connecting, odds are your first use of it will be days, weeks, or months in the future. So, as I learned the hard way, do a continuity test on it right after you receive it. This a test to make sure current can flow via the specified pathway from one side to the other of the adapter. Brand new ones that don't work are out there, and I bought one, not this brand, here. If you need to find out how to do a continuity test with tools as simple as copper wire, a flashlight bulb and a battery that will make the bulb light up, web search is your friend. If you don't bother with this simple test, disappointment may find you, just when you were hoping to use the adapter. This one is clean, nicely finished, with ports labeled on the plug side. The listing in the illustration shows the labeling of the ports on the receptacle side. How well will it work? It may take me months to need to use it, but when I do, I will perhaps be far away, but I will know it is not defective.

This should be in your "kit". If you have a 50 amp RV and a generator that is 30 amp (240 volt), then this should be in your "kit" or "toolbag" for the RV. You can easily use this if you have any power outages in your area to get your RV up and running on the generator. Keep in mind, MOST generators are 30 amp. You won't be able to run EVERYTHING so be particular about what you turn on but a single air conditioner, a few LED lights and perhaps the TV OR radio to relax. Could be used in your "boondocking" or "emergency" kits as well. Buy 2, keep 1 with generator and 1 with RV. I would recommend this product.

Very handy adapter - use it on a commercial food trailer on a daily basis - even had a manager at a local electric equipment warehouse admire it and write down it's specifics. Great price, good equipment!

It came quickly and fit into my plug. I know it's not a 50amp (didn't expect it to run both a/c) but don't know why it only feeds to one leg of my 50amp breaker. So won't charge my battery apparently on the other leg. So I can run one a/c, the tv, fridge but the lights, battery and raido are on the other leg. So my lights go out and the radio stops if my truck is not hooked up and running feeding the battery. I'm new to this so could very well be me being new to this. Will update if I figure something out.Update 9/16/21It was me not the plug.

Well made

This was delivered quickly and works as expected. A good addition to our trailer

Works great