You can send a request for quote for p/n 140B to Power Air Consulting using powerairconsulting.com. This part is manufactured by Valco Instruments Company Inc. The description of it is Detector Gas. The national stock number associated with this part is 6665013941262. 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 140B part requirements.