Please use the board nubmer to find the pcb quickly. For example: 100466725(for Seagate PCB),2060-701266-001(for WD PCB), BF41-00278A(for Samsung PCB), 0A58758(for Hitachi PCB). You can also refer to this guide to find the board number on your pcb: http://www.hddzone.com/conditions.html
We have all kinds of hard drive PCB(Seagate, Maxtor, WD, Samsung, IBM and Hitachi). It is impossible to list them all! So if you didn't find any search results on our website, Please feel free to Contact us!