Items: Samsung 3.5” SATA Hard Drive Disk HDD HD502HJ HD502HM 500GB PCB Board Logic Control Circuit Board BF41-00370A Conditions: Used PCB Number: BF41-00370A Compatible H/D: HD502HJHD502HM ... This item is mainly supplied for Data Recovery purpose, and the general “Return and Refund” policy is not appliable.