3SU1050-5BL31-0AA0-Z Y01Brand: SiemensMPN: 3SU1050-5BL31-0AA0-Z Y01Siemens keyswitch, C, 22 mm, round, metal, shiny, special lock, with 2 keys, 3 switch positions I-O-II, latching, actuating angle 2x45°, 10:30h/12h/13:30h, key Request a quote