metal pushbutton switch, waterproof push button switch, illuminated push button switch, 12v push button switch 1. Installation diemeter: 12mm;2. ... 25°-+55°C electronical life: >=100,0009.HABOO products shows: indicator lamp, push button switch with lamp push button switch, ... switch, with lamp selector switch, key switch, double push button switch, emergency stop switch, buzzer, accessory and so on ...