Part AD528A is compatible in the following Models:

HPE MSL Tape Library Drive Options

HPE StorageWorks MSL2024/4048 Ultrium 960 Fibre Cha - AG328A
HPE StorageWorks MSL2024/4048 Ultrium 960 4Gb FC Dr - AG328B
HPE MSL2024/4048/8096 LTO-4 Ultrium 1840 Fibre Chan - AJ042A

HPE StoreEver MSL Tape Libraries

HPE StorageWorks MSL2024 1 Ultrium 960 Fibre Channe - AG326A
HPE StorageWorks MSL2024 1 Ultrium 960 4Gb FC Libra - AG326B
HPE StorageWorks MSL2024 1 LTO-4 Ultrium 1840 Fibre - AJ034A