75cfm 120V bathroom exhaust fan motor for the V2270-75 and V2280-75 bath fans with side exhaust. 3-prong plug with 2 male and 1 female pins. Mounting bolts measure 1-7/8" apart. Motor turns counterclockwise when viewing from the back. Splined shaft measures 3/16" diameter x 1-1/4" long. Pushes onto numerous wheels or blades including those blades which fit on a flat-sided shaft.