These are the parts required to build SC103, v1.0, Z80 PIO module.
| Reference | Qty | Component |
| PCB | 1 | SC103, v1.0, PCB |
| C1 to C4 | 4 | Capacitor, ceramic, 100 nF |
| C5 | 1 | Capacitor, electrolytic, 100 µF |
| JP1 plus JP2 | 1 | Header, male, 2 x 2 pin, straight |
| JP1 and JP2 shunt | 2 | Jumper shunt |
| P1 | 1 | Header, male, 2 x 39 pin, angled |
| P2 | 1 | Header, male, 2 x 13 pin, angled |
| P3 | 1 | Header, male, 1 x 29 pin, angled |
| P4 | 1 | Header, male, 1 x 2 pin, angled |
| RP1 | 1 | Resistor pack, 8 x 10k, SIL, 9-pin |
| SW1 | 1 | DIP switch, 6 way, piano style |
| U1 | 1 | 74HCT688 |
| U1 socket | 1 | 20-pin DIP socket |
| U2 | 1 | Z80 PIO, Z84C2008PEG |
| U2 socket | 1 | 40-pin DIP socket |
| U3 | 1 | 74HCT08 |
| U3 socket | 1 | 14-pin DIP socket |
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