Quad 2-Input XOR Gate IC, SOP, 5V, 8mA
3-to-8 Line Demultiplexer/Decoder IC, 5V, SOP, 35MHz
LS Series Schmitt Trigger NAND Gate IC, 4x2-Input, SOP-14
4-Bit 2-to-4 Inverting Demultiplexer/Decoder IC, SOP-16
74LS Quad 2-Input XOR Gate IC, SOP-14, 5V