CDRH50D28RNP-3R0MB CDRH50D28RNP-3R0MC CDRH50D28RNP-3R3MC CDRH50D28RNP-470MB CDRH50D28RNP-470MC CDRH50D28RNP-4R7MB CDRH50D28RNP-4R7MC CDRH50D28RNP-680MC CDRH50D28RNP-6R8MB CDRH50D28RNP-6R8MC