3SU1050-1HQ20-0AA0-Z X90Brand: SiemensMPN: 3SU1050-1HQ20-0AA0-Z X90EMERGENCY-STOP mushroom pushbutton, 22 mm, round, metal, shiny, red, 40 mm, with O.M.R. lock, lock number 73037, positive latching, according to DIN EN ISO 1385Request a quote