Quantity   Component name
1 × CD4027 CMOS Dual JK Flip Flop
1 × Push Button
1 × Breadboard
3 × 1M ohm Resistor
2 × 470 ohm Resistor
2 × LEDs 2 LEDs of any colour.
16 × Jumper Wires (Male to Male) 16 Male to Male Jumper Wires.
1 × 9v Battery
1 × 9v Battery Clip