uLCD-43P (Non Touch version) uLCD-43PT (Resistive Touch version) uLCD-43PCT (Capacitive Touch version) – No Longer Available for Purchase https://www.4dsystems.com.au/product/uLCD_43/ https://forum.4dsystems.com.au/forum/forum-aa/4d-systems-hardware/arduino-display-modules-and-shields/55968-ulcd-43dt-arduino-uno-doesnt-work https://create.arduino.cc/projecthub/4DMakers/alarm-clock-featuring-gen4-ulcd-43dt-6c4fe4 https://www.sparkfun.com/products/retired/11740