I got this power cord for my travel trailer. I bought our camper used and wanted to replace and update what I could.I was not expecting this cord to be so high quality. It is very heavy-duty and the cord is as big around (if not bigger) than my fingers! The plug is gold plated, which my husband said "means it's a good quality cord". I don't know much about these things, but he's owned his own shop for 10+ years, so I'll take his word on it. The power cord also comes with an adapter and a nice carrying strap. The strap simply velcros on and off and just makes it easier to carry around and also helps keep the cord wrapped up when not in use.Seriously, if you want a durable power cord for your RV or travel trailer, this is probably one of the best there is.