14-Pin Commercial Temperature XOR Gate IC, 5V 4.75-5.25V, 14-Terminal SOP Package
Magnitude Comparator, LS Series, 4-Bit, True Output, TTL, PDIP16, 0.300 INCH, PLASTIC, MS-001, DIP-16
XOR Gate, ALS Series, 4-Func, 2-Input, TTL, PDIP14, 0.300 INCH, PLASTIC, MS-001, DIP-14