One New Aftermarket Light Switch Part Fits CATegory: Light SwitchReplacement For: Fits Ford Tractor models: 2N, 9N, (8N 1939-1949) with Nut, Knob, and Fuse Fits Massey Ferguson / Harris models: TE-20, TEA-20, TO-20, TO-30 Interchangeable Part Numbers: 9N11652, 830517M91, 9N11652B