Still have some of the older .335 adapters for Taylormade R9 series including Supertri, Superdeep, R11s, RBZ and one .350 adapter. They are used for the most part. I do have a couple spare ferrules for them if they need them. One of the adapters is the LD model which does 2 degrees up and 2 down instead of the 1 degree the other ones are.
$10