Here is the link in question. Scroll down about a third of the page, to the "Honan mint" coin of the "K'ang Hsi" emperor, the one numbered "S-1434".
CalgaryCoin's list of Chinese cash varieties is large, but not comprehensive, so don't be surprised if at some stage you find a "cash coin" that isn't listed there.
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis