| Component | Part | Quantity | Supplier | |
|---|---|---|---|---|
| CPU | Z80180 | 1 | RS (£6.25) | |
| RAM | 32K×8 SRAM | 2 | RS (£3.25) | |
| OS ROM | 128K×8 Flash | 1 | RS (£2.69) | |
| ROM programmer | Willem | 1 | eBay (£16.00) | |
| Display | Graphic LCD Module 128×64 | 1 | Rapid (£16.00) | |
| Crystal | 10MHz HC49 | 2 | RS (£0.60) | |
| Crystal | 20MHz HC49 | 2 | RS (£0.64) | |
| Load Capacitors | 33pF 2.5mm Ceramic | 8 | Rapid (£0.006) | |
| Line Decoder | 3-to-8 Line Decoder | 4 | RS (£0.30) | |
| Logic | Quad 2 Input NAND 7ns | 8 | RS (£0.35) | |
| Logic | Quad 2 Input AND 10ns | 4 | RS (£0.28) | |
| Logic | Quad 2 Input OR 7ns | 4 | RS (£0.30) | |
| Logic | Quad 2 Input EOR 17ns | 4 | RS (£0.30) | |
| Logic | Hex Inverter | 4 | RS (£0.28) | |
| I/O Latch | Octal Latch | 4 | RS (£0.90) | |
| CPU Socket | 32-Way Socket Strip | 4 | Rapid (£0.55) | |
| Logic Sockets | 0.3" DIL 14 | 24 | Rapid (£0.08) | |
| Logic Sockets | 0.3" DIL 16 | 8 | Rapid (£0.09) | |
| Logic Sockets | 0.3" DIL 20 | 8 | Rapid (£0.11) | |
| RAM Sockets | 0.6" DIL 28 | 8 | Rapid (£0.13) | |
| ROM Socket | 0.6" DIL 32 | 2 | Rapid (£0.15) | |
| Power | 1A 5V Regulator | 4 | Rapid (£0.25) |