![ST31000520AS 9TN154-301 CC32 TK 100650117 REV A 3.5'' SATA 1TB Seagate Barracuda LP circuit board +FW Seagate repair fix swap PCB circuit board parts donor board replacement burnt controller board green card ST31000520AS 9TN154-301 CC32 TK 100650117 REV A 3.5'' SATA 1TB Seagate Barracuda LP circuit board +FW Seagate repair fix swap PCB circuit board parts donor board replacement burnt controller board green card](https://sep.turbifycdn.com/ay/yhst-14437584971410/st31000528as-100650117-3-5-sata-seagate-donor-board-fw-10.gif)
ST31000520AS 9TN154-301 CC32 TK 100650117 REV A 3.5'' SATA 1TB Seagate Barracuda LP circuit board +FW Seagate repair fix swap PCB circuit board parts donor board replacement burnt controller board green card
![Seagate Barracuda LP 2TB / 2000GB ST32000542AS 100574451 Hard Drive Donor PCB with Firmware Transfer Seagate Barracuda LP 2TB / 2000GB ST32000542AS 100574451 Hard Drive Donor PCB with Firmware Transfer](https://sep.yimg.com/ay/yhst-44463692235217/seagate-barracuda-7200-12-100574451-pcb-circuit-board-with-firmware-transfer-3.gif)
Seagate Barracuda LP 2TB / 2000GB ST32000542AS 100574451 Hard Drive Donor PCB with Firmware Transfer
![Amazon.com: Seagate Barracuda LP 1 TB 5900RPM SATA 3 GB/s 32 MB Cache 3.5-Inch Internal Hard Drive ST31000520AS-Bare Drive : Electronics Amazon.com: Seagate Barracuda LP 1 TB 5900RPM SATA 3 GB/s 32 MB Cache 3.5-Inch Internal Hard Drive ST31000520AS-Bare Drive : Electronics](https://m.media-amazon.com/images/I/51dyBKECpfL.jpg)
Amazon.com: Seagate Barracuda LP 1 TB 5900RPM SATA 3 GB/s 32 MB Cache 3.5-Inch Internal Hard Drive ST31000520AS-Bare Drive : Electronics
![Seagate BarraCuda LP ST31500541AS 1.5TB 5900 RPM 32MB Cache SATA 3.0Gb/s 3.5" Hard Drive Bare Drive - Newegg.com Seagate BarraCuda LP ST31500541AS 1.5TB 5900 RPM 32MB Cache SATA 3.0Gb/s 3.5" Hard Drive Bare Drive - Newegg.com](https://c1.neweggimages.com/ProductImage/22-148-412-02.jpg)