6540270 5430541 910 5990108 5410262 5881000 5435069 6541056 6541675 5775500-05 6557410, interlock: main switch 6557413, interlock: motor protection switch 6557416, electromagnetic: safety relay 6549159, push: illuminated pushbutton 6556728, push: emergency stop button 6557396, push: illuminated touch button