You can send a request for quote for p/n DL-5509 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Struthers Dunn Inc. The description of it is Delay Line. The national stock number associated with this part is 5999010513844. 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 DL-5509 part requirements.