DW just calls them 9000's: http://www.dwdrums.com/hardware/9000/pedals.asp
They make a lefty version and one with a longer foot board called 9000XF.
Don't know what the PC is, but they look like regular 9000's. If so, that's one heck of a deal, if you like them.
Just checked, and it looks like everyplace calls them 9002PC: https://www.google.com/search?q=DW+9...ient=firefox-a