Hitachi PCB OA29470/0A29470

Q:  I need a Hitachi OA29550 BA1848.  Do you have any of those? This is a 3.5" drive.  The IC is: Infineon 0A29470 UAB-M3064-S V2.0 FRKRS1 This Hitachi PCB OA29470/0A29470 is listed in IBM/Hitachi PCB on HDDZone.com