Founded in 1900, RAFI today develops and produces electromechanical components and systems for human-machine interaction. RAFI’s comprehensive product portfolio features a full range of HMI components, including pushbuttons, tactile switches, emergency stop buttons, key switches, selector switches, signal indicators, membrane keyboards, capacitive touch systems, and complete control and operati
Open Grommet - Compatible Hole Diameter 31.8 mm (1.250 in) - in)side Diameter 25.4 mm (1.000 in) - Overall Diameter 38.1 mm (1.500 in) - Panel Thickness 6.4 mm (0.250 in)