Components in the kit

• 7 segment display common cathode: 4
• 4026 IC: 4
• 4017 IC: 5
• 7408 IC: 1
• 555 timer IC: 1
• 7805 voltage regulator: 1
• 1N4007 Diode: 5
• push button: 2
• 5mm red LED: 5
• 100 k preset: 1
• resistors
  • 220 ohm: 25
  • 10k: 5
• 10uf 16V ceramic capacitor: 1
• connecting wires: 4M (4 colors each 1M)
• 9V battery with snap connector: 1

Note: Download the manual from here:Digital Clock Circuit Using IC 555 and IC 4026