3-Input AND Gate IC, 74HC Series, CMOS, PDIP-14
4-Bit Bidirectional Binary Counter, Synchronous, PDIP, 5V
Dual 6-Input AND-OR-INVERT Gate, 74HC Series, CMOS, DIP
HC/UH SERIES, DUAL 4-INPUT AND GATE, PDIP14, PLASTIC, DIP-14
24-Pin Dual Arithmetic Logic Unit, 4.5-6V, 125°C, PDIP-24