Quantity   Component name
1 × DS12885, DS12887, DS12887A or similar Real Time Clock
1 × 74HCT688 Electronic Components / Misc. Electronic Components
1 × 74HCT02 Electronic Components / Misc. Electronic Components
3 × 10uF disc capacitor Power supply smoothing
1 × CR2032 battery holder
1 × 32KHz crystal
2 × Headers (2 pin) Electronic Components / Misc. Electronic Components
1 × 2x7 header pins
1 × 40pin angled header for RC2014 bus