| Part | Quantity | IDs | Type (In Kit) |
|---|---|---|---|
| LED | 18 | LED1-LED18 | QL202GD |
| BC54x NPN Bipolar Transistor | 1 | Q2 | BC546 |
| BC55x PNP Bipolar Transistor | 1 | Q3 | BC556 |
| TP2540 P-Type FET | 1 | Q1 | TP2540N3 |
| 10pF Ceramic Capacitor | 1 | C1 | 10pF |
| 10nF MKT Capacitor | 8 | C5-C8, C11-C14 | 10nF |
| 100nF MKT Capacitor | 1 | C3 | 100nF |
| 100nF Ceramic Capacitor | 1 | C4 | 100nF |
| 22uF Electrolytic Capacitor | 2 | C2, C10 | 22uF |
| 47uF Electrolytic Capacitor | 1 | C9 | 47uF |
| 4517 Shift Register IC | 1 | IC4 | 4517 |
| 4071 Quad OR Gate IC | 1 | IC7 | 4071 |
| 4081 Quad AND Gate IC | 1 | IC8 | 4081 |
| 4504 Hex Level Shifting Buffer IC | 3 | IC13-IC15 | 4504 |
| 74HCT573 Octal 3-State Latch | 2 | IC10, IC11 | 74HCT573 |
| 4521 24bit Counter IC | 1 | IC1 | 4521 |
| ICM7555 CMOS Timer IC | 1 | IC2 | ICM7555 |
| 4013 Dual Flip Flop IC | 2 | IC3, IC9 | 4013 |
| 4520 Dual 4bit Counter IC | 1 | IC5 | 4520 |
| 40106/4584 Hex Schmitt Inverter IC | 1 | IC6 | 40106/4584 |
| 74HC74 Dual Flip Flop IC | 1 | IC12 | 74HC74 |
| 16 Pin DIP IC Socket | 3 | ||
| 8x DIP Switch | 3 | SW1, SW2 | RKZC |
| SPDT Slide Switch | 1 | SW4 | E-Switch EG1218 |
| DPDT Slide Switch | 6 | SW3, SW5-SW9 | E-Switch EG2201A |
| Tactile Switch | 3 | B1-B3 | Hong Zheng TS-12-TSP |
| Tactile Switch Caps | 3 | ||
| 100K Log. Potentiometer | 1 | VR1 | ALPS RK11K114-100KA |
| BAT86 Schottky Diode | 42 | D1a/b, D2a/b - D40 | BAT86 |
| 1N4148 Silicon Diode | 1 | D41 | 1N4148 |
| 8K2 Resistor | 2 | R1, R2 | 8K2 |
| 16K Resistor | 27 | Rxx, R3, R4a/b, R6, R14, R15, R17, R18, R20, R22, R23, R29 | 16K |
| 10K Resistor | 3 | Rxx, R10 | 10K |
| 150K Resistor | 3 | R5, R21, R24 | 150K |
| 1M Resistor | 4 | R16, R19, R26, R27 | 1M |
| 2K2 Resistor | 2 | R11, R12 | 2K2 |
| 3K3 Resistor | 8 | Rxx | 3K3 |
| 390R Resistor | 10 | Rxx, R7, R25 | 383R |
| 1Mx8 SIL Resistor Module | 2 | 4609X-101-105LF | |
| 10Kx7 SIL Resistor Module | 2 | RGLD7X103J | |
| Potentiometer Knob | 1 | ||
| 2 Pin Pin Header | 1 | POWER | |
| 20 Pin IDC Connector | 1 | ||
| 20 Pin Pin Header | 1 | ||
| Ribbon Cable 20way x0.5m | 1 | ||
| DB25 PCB Mount Socket | 1 (optional) | ||
| Conductive Foam (for packaging) | 1 | 95x45mm | |
| Circuit Board | 1 | 100x150mm | |
| Modifications | |||
| 2 Pin Pin Header | 3 | J1, J2, J3 | |
| Pin Jumper | 3 | ||
| 200(180)R Resistor | 1 | R19b | |
| Ribbon Cable 20way x0.5m | 1 | ||
| 20 Pin IDC Connector | 1 |