Quantity   Component name
2 × 74LVC163PW,118 4 bit synchronous counter
1 × 74LVC157APW,118‎ quad 2:1 mux
1 × 74LVC02APW,118‎ quad 2 input NOR gate
1 × 74LVC10APW,118‎ triple 3 input NAND gate
1 × 74LVC74APW,118 dual flip-flop