M1A2 New Generation RV Surge Protector 30 Amp 50 Amp with Waterproof Cover Camper Anti-Theft Circuit Analyzer Tester Plug with UL Tested

seems to be a pretty good product

So far so good! Comes with a Lock too.

I did not get Storage Bag

I was told by another RV person that if I put the adapter on and plug this in to 50 amp I have a fear of ruining it. I usually plug in the 30s but if the 50 opportunity was the only outlet available somewhere, I wish I had bought a 50 amp

Not used yet. Very well made.

It was good item an works as it says

Worked great. First time using after friends had power problems at a campground

This item works as expected!

Easy to use and works great.

this gives me peace of mind when i am at different campgrounds. it also helps my camper connect better to the electrical than if we hook it up without it.