Quantity   Component name
1 × Powersupply Trafo 2*12V 800mA, 7812, 7912, Elkos, Fuses
3 × Counter CD4040, DAC0808, LM741, CD4082, 1k, 4k7, 10nF, 47nF, LED
1 × Clock Source 1,8° Stepper, fork light barrier, CD 4093
3 × moving coil meters