Cheap And Discounts 10PCS/LOT SC16IS752IPW SC16IS752 TSSOP28 DUAL UART WITH I2C-BUS/SPI INTERFACE, 64 BYTES OF TRANSMIT AND RECEIVE FIFOS Wholesale. Buy Directly From Merchant Shenzhen ZeXinYuan Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.