Toshiba SATA 3.5 PCB — DT01ACA100, AA00/610, HDKPC03A0A01J, 0A90381, 0J21896, BA4300A

Replacement PCB for Toshiba SATA 3.5 hard drives. Compatible part numbers: DT01ACA100, AA00/610, HDKPC03A0A01J, 0A90381, 0J21896, BA4300A. Use this board to swap out a failed or damaged PCB on matching Toshiba drives; confirm the PCB part number and any ROM/firmware labels match your original board before installation to ensure proper compatibility.