Hi, Does anyone know which tubes from this list: https://www.vintagecomputer.net/temp/UnivacI/UNIVAC-1_tube-types%20.png ....Were installed on this module? https://www.vintagecomputer.net/temp/UnivacI/UNIVAC-1_A-35%20.png They all appear to be the same type of tube. 7 pins and a center post. (screenshots from a CHM video) Thanks Bill