8-Bit Inverting Logic Gate, CDIP, 2-6V, -55°C to 125°C
Identity Comparator 8-Bit Inverting 20-Pin CDIP Tube
8-Bit Arithmetic Logic Unit, CMOS, 5V, CDIP-20, Through Hole
SN74HC688J
SN74HC688J4
SN74HC688JP4