IC 4000/14000/40000 SERIES, QUAD 2-INPUT NAND GATE, CDIP14, CERAMIC, DIP-14, Gate
IC QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, CDIP14, CERAMIC, DIP-14, Multiplexer or Switch
4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16