4-Channel NOR Gate Logic IC, 2-Input, 6V, TSSOP-14 Package
4-Input NOR Gate IC, Schmitt Trigger, 2-6V, 22ns, 14-TSSOP
Quad 2-Input NOR Gate, Schmitt Trigger, 74HC, TSSOP
4-Channel NOR Gate Logic IC, 2-Input, 74HC Series, TSSOP Package