Cheap And Discounts RT9742QGJ5 RT9742 PWR SWITCH N-CHAN 1:1 SOT23-5 100PCS/LOT Wholesale. Buy Directly From Merchant icsupplier1988 Components For All Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.