You can send a request for quote for p/n 638159-01 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Xsis Electronics Inc. The description of it is Oscillator Crystal. The national stock number associated with this part is 5955014399667. 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 638159-01 part requirements.