Ducati horn, fits many models.
Taken off of a running 1998 ST2; good overall condition.
Ducati list price is $45 for thepart so you can save a bundle here.
I tested the horn and it sounds strong.
Compare your application to the photos.

See my other ads for more Ducati parts.
Call for details or to see locally: Tate 949-378-2twotwo6.