Banner Engineering SSA-EB1PLYRS1-12ED1Q8 Emergency Stop Switches Emergency Stop: Flush Mounting 40 mm Push Button; Environ. Rating: IP65; Lighted; Color: Yellow, Red Solid/Flashing; 2 N.C. Safety Contacts; 1 N.O. aux. Contacts; 8-pin M12 QD; ESC-1-YW Button Shroud Installed