Quantity   Component name
1 × Push Button
2 × 555 Timer
1 × 74LS86 XOR
1 × 74HC04 Hex Inverter
2 × Potentiometer
1 × Magnet Inductors, Chokes, Coils and Magnetics / Fixed Inductors, Chokes and Coils
1 × Electromagnet
1 × Wood
5 × Resistors
12 × Capacitors
1 × 7805 Connectors and Accessories / Miscellaneous Connectors
1 × 12VDC Adapter
1 × LED Fiber Optics / Emitters