4000/14000/40000 SERIES, ASYN NEGATIVE EDGE TRIGGERED 12-BIT UP BINARY COUNTER, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16
4000/14000/40000 SERIES, QUAD 2-INPUT NOR GATE, CDIP14, HERMETIC SEALED, CERAMIC, DIP-14
4000/14000/40000 SERIES, QUAD 2-INPUT NAND GATE, CDIP14, HERMETIC SEALED, CERAMIC, DIP-14
4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, UUC16, DIE-16