Power Window/Power Seat Switch Base, 1958-64 with corner cut base

Power window switch base for single button switches with corner cut base on: 1958 Oldsmobile, rear doors or quarter panels; 1958 Buick Special, Century and Super four door sedans, rear doors only; 1959-60 Oldsmobile 98 Holiday coupes and convertibles; 1961-64 98 two door models and Starfires, rear quarter panels; 1963-64 Dynamic 88, Super 88 and Jetstar 88 convertibles; 1966-70 Oldsmobile 98 two door models, rear quarter panels; This switch base is also used for 2 way power seat switch on 1961-64 Oldsmobile Starfire. Sold each.