74XX/AC/HC Series Logic ICs.

7407 Hex Buffers with High Voltage Open-Collector Outputs

74AC139 Dual 1-of-4 Decoder/Demultiplexer

74AC14 Hex Schmitt-Trigger Inverter

74AC240 Octal Buffer w/ Tri-State Outputs

74AC245 Octal Bidirectional Transceiver

74F04PC Hex Inverter

74HC14 Hex Inverting Schmitt Trigger

74HC165 Parallel-in/Serial-out 8-Bit Shift Register

74HC595 8-Bit Shift Register Latch

74HCT240 Octal Inverter w/ Tri-State Outputs

74LS244 Octal Buffer w/ Tri-State Outputs

MUX/DEMUX TRIPLE 2X1