S-A 52BM9W4 PUSHBUTTON,MOM,YEL,1 3/
30MM BlackMax, Epoxy CoatedCorrosion ResistantOperator PushbuttonNon-Illuminated Mushroom Head Cap, 1 3/4 (44.5 mm)Plastic, Yellow 2 PositionMomentaryNo Contacts UL Listed, CSA Certified NEMA 1,3,3R,4,12,13