Isiginali yethrafikhi yakhiwe ingqikithi yezinhlobo ezingu-6 zamapulaki e-module asebenzayo, njengesibonisi esikhulu sekristalu ewuketshezi, ibhodi le-CPU, ibhodi lokulawula, ibhodi le-lamp drive drive eline-optocoupler isolation, ukushintsha ugesi, ibhodi lezinkinobho, njll.