Western Digital BLUE (3.5") 320GB WD3200AAKS PCB Logic controller board ONLY MDL: WD3200AAKS-00L9A0 PCB: 2060-701590-001 REV A WHITE STICKER: 2061-701590-Y02 AD WWN: 50014EE157C70620 DCM: HBRNHTJAH PCB only, entire HDD is NOT included. PCB has been TESTED and found to be 100% in Perfect working condition Removed from HDD with bad sectors Your old HDD's parameters (such as part number, firmware, etc.) must be identical to a new PCB (please see above) Buyer must have enough experience and knowledge to replace HDD PCB In most cases, it is not enough just to replace defective PCB with another one... A flashing or replacing HDD's BIOS chip might be required Due to the nature of the item, the sale is FINAL and NO refund / return possible once the package is open Each PCB and it's package is marked with temper proof sticker to avoid misunderstanding and unpleasant situations SAME DAY DISPATCH