You can send a request for quote for p/n NB172S to Power Air Consulting using powerairconsulting.com. This part is manufactured by Lexan Industries Inc. The description of it is Coupler Fiber Optic. The national stock number associated with this part is 6060010473257. 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 NB172S part requirements.