P9-113122 Otto Black Flush Push Button, Momentary, Two Circuit

P9-113126 Otto Push Button with Blue Flush Button, Momentary, Two Circuit

P9-113128 Otto Two Circuit Momentary Flush Gray Button

P9-213122 Otto Momentary Two Circuit Push Button Switch with Raised Black Button

P9-213126 Two Circuit Momentary Otto Push Button with Raised Blue Button