I texted my buddy who works at the International dealer about the Donaldson filters. He said they don't carry them, but that the local Freightliner dealer WOULD. They are open 24-7, so I went on down to the Freightliner dealer.
They weren't in stock, and he couldn't get the Ford version next-day or anything, but said he could probably get me a case of 6 or 12 of them. The price (from what I saw on his screen; less than what I'm paying for my PureONE filters) was VERY reasonable, so I told him to order them in for me.
I'll post pics when they arrive. These were the P169071 filters for a Ford 302 with the SYNTEQ media.