Prime 990 wanted

[ITM83A]

I am also looking for a Prime 990 horn, preferably off a Burlington Northern diesel to go with the rest of my BN items. I would consider swapping my Nathan NC P3 for a decent 990. Not looking for a show piece, just functional with no major damage. Thanks

[ITM83A]

Still hunting a decent Prime 990 horn, going to sell my A200 as its not going to work how I want it to on my Jeep. Thanks