234893-001 - HP - Backplane Board Assembly for StorageWorks MSL5052/MSL5060 Tape Libraries 234893-001 - HP - Backplane Board Assembly for StorageWorks MSL5052/MSL5060 Tape Libraries $221.69 $187.87
263642-001 - HP - Backplane Expansion Board Assembly for StorageWorks MSL5052/MSL5060 Tape Libraries 263642-001 - HP - Backplane Expansion Board Assembly for StorageWorks MSL5052/MSL5060 Tape Libraries $402.30 $340.93
D5000-69002 - HP - Power Management/ Backplane PC board D5000-69002 - HP - Power Management/ Backplane PC board $117.09 $99.23