Help With This Flashcards' Kernel

I found this two flashcards in an forgotten box (R4i3D NEW & R4iSDHC), but i dont have them kernels, i try to found in their respectives official pages that appearead in the card (r4i3d._com & r4i-d._com), but the pages are dead and i dont know how to found the kernels.

i try in linfoxdomain._com/nintendo/ds/ and wiki.gbatemp/wiki/ultimate_flashcart_download.
but there is no one flashcards like mine, i even try some "Wood" kernels but nothing happens, the flashcards works and try to read...

Help With This Flashcards' Kernel