You can send a request for quote for p/n 74AC139SC to Power Air Consulting using powerairconsulting.com. This part is manufactured by Fairchild Semiconductor Corp. The description of it is Microcircuit Digital. The national stock number associated with this part is 5962013928994. 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 74AC139SC part requirements.