OPL5 15 Amp to 50 Amp RV Power Adapter, 5-15P Male to 14-50R Female Adapter Power Cord Cable 10 Gauge Heavy Duty Electrical Converter with Grip Handle, 125V 1875W-12 inches (15A Male to 50A Female)

Its what we were looking for but, on the tag, it says to not get it wet... obviously dont submerge it in water, but these are supposed to be for heavy duty use for RVs - outside - so for now, we wrapped it in a plastic bag to protect it just in case.

Heavy duty and great quality. Works perfectly for our camp trailer.

This was exactly what I needed to plug my 30 amp RV into a 50 amp connection power box. Well made, very durable, and is a high quality item.

Very good product

I was able to hook up to 110v power and keep the frig running and coach batteries charged while in storage.

Great value for money

Have not used yet. Seems ok

It feels like it will hold up for years

great job keeping my fridge charged

Great adapter to have when only 15amp/20amp is available