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