Cheap And Discounts 13Y69 013Y69 CN-013Y69 Mainboard For DELL XPS 15Z 5523 Laptop Motherboard 11307-1 SLJ8C With SR0XL I5-3337U CPU 100% Full Tested Wholesale. Buy Directly From Merchant Computer Accessories 711 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.