I've noticed this as well at many of the big box retailers, particularly TrashMart.
Same name-brand product, vastly different guts.
Not always true. I think it is for some power tools but not other stuff.
I work for a company that sells a couple hundred million dollars a year to Home Depot. There is no difference in our products to them or anyone else.
Don’t try to tell me that I don’t know that because I do know that.