Cheap And Discounts 5pcs/lot new original ATMEGA328P-AU ATMEGA328P-U QFP ATMEGA328-AU TQFP-32 ATMEGA328P MEGA328-AU In Stock Wholesale. Buy Directly From Merchant QiaZhiTong Official Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.