You can send a request for quote for p/n 21739 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Ocean Technology Inc. The description of it is Heat Sink Electrical Electronic. The national stock number associated with this part is 5999001934632. 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 21739 part requirements.