Some suppliers of radio parts:

• Tubes: Electron Tube Enterprises - Good prices and service
• General: Antique Electronic Supply - Most well known source of antique radio supplies.
• Zenith Parts and Radios: Alan Jesperson, PO Box 17338, Minneapolis, MN 55417 - (612) 727-2489 fax:(612) 821-4821 - 8am-6pm Tuesday-Saturday - Most well known source of Zenith antique radio supplies. He is also the source for the Zenith Brochure Book. See his advertisements in ARC.