Plastic or aluminum
Reset push button
Key selector switches
Panel mount sounder
800FP plastic operators
Twist-to-release or key release
Multi-operators
Flush or extended 2-color molded legend caps
30 and 40 mm
Selector or toggle switch
Pilot light operators
Single turn potentiometer
800FM metal operators
Illuminated or non-illuminated
Momentary or alternate action
Mushroom or half-dome
2-, 3-, and 4-position
22.5 mm mounting hole
Maintained or spring return