BC547 Transistors: (2), 10k Resistors: (3), Capacitors: 104pF, 103pF, 22pF (1 each), 100μF (2), 1k Variable Resistor: (1), Copper Coil: 21SWG (0.8mm, 30cm), 3.5mm Audio Jack (Type C)(1), 19V HW Battery: (2), LM386 Amplifier IC: (1), Variable Capacitor: 0–22pF (1), Germanium Diode (1N34A): (1), Speaker: (1), Breadboards: Medium & small (1each), Skewer: (1)