Cheap And Discounts HDD PCB FOR Seagate Logic Board / 100815597 REV D/A/F REV G 3035 B /4TB , 6TB , 8TB SATA Wholesale. Buy Directly From Merchant Jiancheng Technology Electronics Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.