74HCT164 8 bit shift register Serial In Parallel Out Shift Register
7432 IC - Quad 2 - input OR gate
74HC273 IC Octal D Type Flip Flop with Reset and Clear Delay Flip Flop
7475 B-Stable 4-Bit Latch IC
74189 64-Bit RAM with Tri-State Output
74163 IC Presettable Synchronous 4-bit binary counter IC
74374 Octal D Flip Flop IC
7495 IC–/74LS95B/ 4-BIT SHIFT REGISTER.
74139 Dual 2-to-4 Line Decoder / Demultiplexer IC
7421 74hc21 IC Dual 4 Input AND gate IC
74151 IC 8 input Multiplexer IC
744020 14-Stage Binary Ripple Counter IC - 74HC4020
7447 IC BCD to seven segment decoder driver
74138 IC 3 of 8 line demultiplexer decoder IC
7402 IC Quad 2-input Positive - NOR gates
74193 4-Bit Binary Up/Down Counter IC
7408 IC Quad 2 input AND Gate IC
74574 Octal 3-State D-Type Flip-Flop IC
74540 8-bit Octal 3-State Inverting Buffer IC
74153 IC Dual 1-of-4 Multiplexer Data Selector
