Seagate ST3500830A IDE 3.5 PCB - 9BJ036-505 | Firmware 3.AAD | PCB Sticker 100406541 J | PCB 100414872 REV A

Replacement printed circuit board for Seagate 3.5 inch IDE hard drive model ST3500830A. Key identifiers and markings: Model: ST3500830A; Part Number: 9BJ036-505; Firmware: 3.AAD; PCB Sticker: 100406541 J; PCB Number: 100414872 REV A. Designed as a direct board swap for the specified ST3500830A unit.