You searched for "pushbutton marking"
Siemens
Siemens Insert label, II
Part: 3SU1900-0AB71-0QC0
Replacement label insert for Siemens push button switches marking function II.
Siemens
Siemens Labeling plate, II
Part: 3SU1900-0AF81-0QC0
Labeling plate for Siemens SIRIUS ACT pushbutton switches marked II.
Siemens
Siemens Labeling plate, II
Part: 3SU1900-0AF16-0QC0
Label plate marked II for Siemens SIRIUS ACT push button control systems.