You can send a request for quote for p/n U638AF to Power Air Consulting using powerairconsulting.com. This part is manufactured by Microlab Fxr. The description of it is Horn Waveguide. The national stock number associated with this part is 5985012503871. This part belongs to part family. An associate from Power Air Consulting will respond within 15 minutes to your query. It is our pleasure to help you with U638AF part requirements.