These Pushbutton Switches mount in holes with a 16-mm diameter and are available with or without lights. They come with a short body of only 28.5 mm. Both Knob-type and Key-type Selector Switches as well as Buzzers and Indicators are available.
There are 5 products of φ16 Type.
Separate Construction with Cylindrical 16-dia. Body
Separate Construction with Cylindrical 16-dia. Body
Separate Construction with Cylindrical 16-dia. Body
Cylindrical 16-dia. Indicator
Buzzer Unit Series with Cylindrical 22-mm × 16-dia. Body