Cheap And Discounts 10pcs/Lot OPA381AIDGKR OPA381AIDGKT OPA381AIDGKRG4 Marking A64【IC OPAMP TRANSIMP 1 CIRC 8VSSOP】New and Original Wholesale. Buy Directly From Merchant Shop910733017 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.