Cheap And Discounts 52Pi Raspberry Pi 4B 480*320 3.5 Inch Resistive TouchScreen Kit TFT LCD 50FPS 125MHz Display with ABS Case Cooling Fan Heatsinks Wholesale. Buy Directly From Merchant 52pi Technology Co., Ltd. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.