I am sure there is all kinds of stuff that you need to build a walmart. That is not really my area of expertise, and I am not sure what that has to do with table saws. It was not my intent to get in a war over extension cords. My wife has just informed me that I am being insane and wasting my time. She is probably right. That said, my point was they are not readily available off the rack for common sense reasons which I have already laid out. I only know any of this because I wanted one a few years ago and had to splice one up, but ended up just using the generator. It was to run a giant hobart mixer in my backyard. Don't ask. Merry Xmas!
Here is a welding thread about the subject for anyone who cares: