To get them you will have to talk to an importer. The part numbers are:
BJ4B-69-1G7A for the left side
B21M-69-1G1A for the right side
These will ONLY fit the painted 3rd gen mirrors, they will NOT work on the black mirrors. They will also fit the 97-98 2nd gen mirrors (yes, they're not painted, but they're made by the same supplier)
If you have unpainted black mirrors, then the part numbers are:
BJ3E-69-183 for the left side
B25D-69-123 for the right side
