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T74LS05 - HEX INVERTER
LS8204 - High Performance Dual Operational Amplifier
T74LS260 - DUAL 5 INPUT NOR GATE
T74LS04 - Gex Inverter
T74LS190 - (T74LS190 / T74LS191) Presettable Up/Down Counters
T74LS191 - (T74LS190 / T74LS191) Presettable Up/Down Counters
T74LS175 - Quad D Flip-Flop
T74LS195A - Universal 4-Bit Shift Register
T74LS174 - Hex D Flip-Flop
T74LS170 - 4 x 4 Register File
T74LS173A - 4-Bit D-Type Register
