Suitable for: Comfort: COM 40 / COM 40U Vantis: all models, except V 11U / V 50-35IF / V 50-35U Silver Star: SIL 34U / SIL 18/34U / SIL 45U / SIL 45IF / SIS 50U / SIS 50 IF / SIL 55U / SIL 55IF (all models, except: SIL 50 / SIL 100 / SIL 50IF/A / SIL 50U) Profi Star: PRO 51U