Cheap And Discounts 10pcs/lot AD8418A SOP8 AD8418 AD8418AW AD8418AWB AD8418AWBR AD8418AWBRZ AD8418WBRZ SOP-8 chip New spot Wholesale. Buy Directly From Merchant QiaZhiTong QZT-Chip Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.