Single Button Power Window/Power Seat Switch, 1954-57 Oldsmobile and Buick Single button switch used as a power window switch on the front passenger door of all 1954-56 Oldsmobiles with electric power windows, on the rear doors of 1954-57 four door models, on the rear quarters of 1954-57 convertibles and Holiday Coupes, and as a power seat control switch on 1954-56 Oldsmobiles equipped with 2 way power seats. Also fits passenger front door and rear doors/quarter panels 1954-57 Buick models with electric power windows. Switch only, does not include bezel. Sold each.