3SU1051-1BA20-0AA0 SIEMENS ⍾ 3SU10511BA200AA0

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, pushbutton, flat momentary contact type, with laser labeling, upper case and lower case, always upper case at the beginning of the wo …

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