Title: ['Telemecanique XCMD OsiSense XC Standard Limit Switch, 1 NO and 1 NC Snap-Action Silver Contacts, Steel Top Roller Plunger, 4-Pin M12 Male Connector, Metal Body', 'Telemecanique XCMD2102M12 Switch; Limit 240 VAC; 4 Amp; Plastic XCMD', 'XCMD2102M12 limit switch XCMD - steel roller plunger - 1C/O -snap