Cheap And Discounts 10pcs/Lot GS7138S5-3P3-R SOT-23-5 MARKING;Q5R CMOS Linear Regulator Ultra Low Quiescent Current: 11uA Wholesale. Buy Directly From Merchant CJXY221012 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.