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