| 12 × IPP80N06S4L-07 high-current N-channel Mosfet (TO-220) |
| 4 × 74HC165 8-bit parallel-to-serial latch IC (DIP-16) |
| 15 × 74HC595 8-bit serial latch IC (DIP-16) |
| 1 × LM384N 5W audio amplifier IC (DIP-14) |
| 64 × BC337-40 50V 0.8A NPN transistor (TO-92) |
| 1 × Red diffused 5mm high-brightness LED (30mA) |
| 64 × 1N4148 75V 200mA diode (DO-35) |
| 13 × 1N4004 400V 1A diode (DO-41) |