the r with 4 digits following model of that huge printer firm is basically a 17 inch wide printer so they need to not equip the head with squirty power after that, so they put a bit of elecrickery magic on the head under the potting shmoo to make the head do exactly what it is doing in yours, the non oem cards simply reverse this .
but from the green x5 which was open they had first gen Teflon open, second gen first lock, 3rd gen second lock
so you will need to buy both cards
and try not to fry