Cheap And Discounts 100% Full Tested For 15-F Used Laptop Motherboard 767419-501 767419-001 767491-601 DAY12AMB6D0 W/ SR1W2 N3530 CPU HM76 DDR3 Wholesale. Buy Directly From Merchant WangJie trading co. Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.