- DM74LS54
4-WIDE 2-Input AND-OR-INVERT Gate - DM74LS54J
2/2/3/3-input AND-NOR Gate - DM74LS54J/A+
2/2/3/3-input AND-NOR Gate - DM74LS54M
4-WIDE 2-Input AND-OR-INVERT Gate - DM74LS54N
4-WIDE 2-Input AND-OR-INVERT Gate - DM74LS54N/A+
2/2/3/3-input AND-NOR Gate - DM74LS54N/B+
2/2/3/3-input AND-NOR Gate - DM74LS54W
2/2/3/3-input AND-NOR Gate