Does anyone have any leads on where I can purchase several pairs of the old Westinghouse AA-1 or AA-2 air horns with the 90 degree bend at the bottom of the trumpet? They were used on Erie Lackawanna MU cars and others. My company used to purchase them from both Westinghouse and Strombos for use on our motorcars. Any leads would be helpful.

edrailco@aol.com