For parts or repair, old Westinghouse brass blade fan, it’s the vane oscillator. Needs pieces to vane in order to oscillate. I have not tried to plug this in and you shouldn’t either. If you do so without doing your due diligence first you do so at your own peril. The cord is original and should be replaced before any attempt at starting it occurs. The item “Antique 12 brass westinghouse vane oscillator fan” is in sale since Tuesday, February 06, 2018. This item is in the category “Collectibles\Kitchen & Home\Electric Fans”. The seller is “oldworldclass” and is located in New Haven, Michigan. This item can be shipped to United States.