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