You can send a request for quote for p/n 166B to Power Air Consulting using powerairconsulting.com. This part is manufactured by B K Medical Systems Inc. The description of it is Environmental Noise Classifier. The national stock number associated with this part is 6665010183307. 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 166B part requirements.