You can send a request for quote for p/n 669-20 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Waveline Incorporated. The description of it is Attenuator Assembly. The national stock number associated with this part is 5985014164794. 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 669-20 part requirements.