PWB Electronics

I rather thought our most prolific and obtuse poster on this forum pretty much had cornered the market on this sort of snake oil, but then PWB Electronics emerged into my world today.  I am apt to think the whole website is a hoax, but then our man seems to make bank on selling the same sort of hookum, with virtually 100% happy customers.  I will let you decide the efficacy of their product line.  Checking out their price list is the easiest way to get to the bottom line. 
http://www.pwbelectronics.co.uk/