Seagate Hard Disk Donor drive. Seagate PCB 3.5" , Hard Disk Donor Drive ST3000DM001 PCB No : 100687658 REV C 3.5" , Hard Disk Donor Drive ST500DM002 PCB No : 10053704 REV C 2.5" , Hard Disk Donor Drive ST500LT012 – PCB No : 100696152 REV B 2.5" , HDD Donor ST9320325AS PCB No : 12258115 2.5" , HDD Donor ST9320325AS PCB No : 100535597 Rev D 2.5" , HDD Donor ST9320325AS PCB No : 100536286 Rev E 2.5" , Hard Disk Donor Drive ST9320325AS – PCB No : 100536286 REV E 2.5" , HDD Donor ST9500325AS PCB No : 100536286 Rev E