You can send a request for quote for p/n 1740-21 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Wright Line Llc. The description of it is Rack Electrical Equipment. The national stock number associated with this part is 5975011687946. 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 1740-21 part requirements.