How Can We Help? Search < Back You are here: KB Home Commodore Ultimate 64 Ultimate64 – RGB/DUO LED Print Posted9 October 2018 Last Updated On24 April 2019 ByTSB Before we proceed.. THIS IS REAL ROCKET SCIENCE BE CAREFULL! Just kidding!! You need:   RGB LED 2*5*7mm with common cathode ( you can find those at … Continue reading Ultimate64 – RGB/DUO LED