Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16, PLASTIC, DIP-16
16-Channel Dual 2:4 Demultiplexer, 5V, 16-Pin PDIP
XOR Gate 4-Element 2-IN Bipolar 14-Pin PDIP
Decimal Decoder, Ls Series
Decoder/Driver, LS Series, Inverted Output, TTL, PDIP16, DIP-16
Decoder/Driver, TTL, CDIP16,
74ALS139N
74LS139DC