You can send a request for quote for p/n V278B to Power Air Consulting using powerairconsulting.com. This part is manufactured by Victor Microwave Inc. The description of it is Waveguide Assembly. The national stock number associated with this part is 5985011859905. 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 V278B part requirements.