Cheap And Discounts 10pcs/lot QCA9533 QFN80 QCA9533-AL3A QFN QCA9533-BL3A QFN-80 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.