https://www.hdd-parts.com/15103330.html
ST3500414CS 1BD142-302 KC45 100535704 REV C 3.5'' SATA 500GB Seagate circuit board +FW Seagate...
Hard Drive Logic / Circuit Board for Data Recovery (How to fix a dead hard drive) Specifications: Seagate 3.5'' SATA ST3500414CS 1BD142-302 KC45 100535704 REV...