ST3500820AS 100475720 100477122 3.5'' SATA Seagate circuit board +FW Seagate repair fix swap PCB circuit board parts donor board replacement burnt controller board green card mother card hard drive data recovery
hard drive part PCB logic board printed circuit board 100643297 REV A/B for Seagate 3.5 SATA hdd data recovery hard drive repair|rev|rev brev d - AliExpress
ST3500820AS Seagate PCB 100466725 REV A | HDDZONE's BLOG