BBF-2012-2G4H6-B4-R0 BBF-2012-2G4H6-B4-RA_V01 BBF-2012-2G4H6-B4-RO BBF-2012-2G4H6-B4-RP BBF-2012-2G4H6-B4-RS BBF-2012-2G4H6-B5 BBF-2012-2G4H6-B9-RA BBF-2012-2G4H6-D1 BBF-2012-2G4H6-D5 BBF-2012-2G4H6-U5