MDV-252(8)W/DSN1-8T2 MDV-280(10)W/DSN1-8T2 MDV-335(12)W/DSN1-8T2 MDV-400(14)W/DSN1-8T2 MDV-450(16)W/DSN1-9T2  MDV-504(18)W/DSN1-9T2  MDV-560(20)W/DSN1-9T2  MDV-615(22)W/DSN1-9T2 MDV-680(24)W/DSN1-9T2