I purchased four used, like new smart plugs from Amazon Warehouse Deals a few days ago. Two were the wrong model in the right box and were very clearly used. On

I purchased four used, like new smart plugs from Amazon Warehouse Deals a few days ago. Two were the wrong model in the right box and were very clearly used. One even had a scorch mark on it. I’ve had similar experiences with other Amazon purchases in the last few years.