3SU1050-1BD20-0AA0-Z Y11 SIEMENS ⍾ 3SU10501BD200AA0ZY11

Pushbutton, 22 mm, round, metal, shiny, black, pushbutton, flat, latching, Push-to-release mechanism

Pushbutton, 22 mm, round, metal, shiny, red, pushbutton, flat, latching, Push-to-release mechanism

Pushbutton, 22 mm, round, metal, shiny, yellow, pushbutton, flat, latching, Push-to-release mechanism

Pushbutton, 22 mm, round, metal, shiny, green, pushbutton, flat, latching, Push-to-release mechanism

Pushbutton, 22 mm, round, metal, shiny, blue, pushbutton, flat, latching, Push-to-release mechanism

Pushbutton, 22 mm, round, metal, shiny, black, pushbutton, flat momentary contact type

Pushbutton, 22 mm, round, metal, shiny, black, inscription: O, pushbutton, flat momentary contact type

Pushbutton, 22 mm, round, metal, shiny, red, pushbutton, flat momentary contact type

Pushbutton, 22 mm, round, metal, shiny, red, inscription: O, pushbutton, flat momentary contact type

Pushbutton, 22 mm, round, metal, shiny, yellow, pushbutton, flat momentary contact type

Pushbutton, 22 mm, round, metal, shiny, green, pushbutton, flat momentary contact type

Pushbutton, 22 mm, round, metal, shiny, blue, pushbutton, flat momentary contact type