4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16
4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT DOWN BINARY COUNTER, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16
IC 4000/14000/40000 SERIES, QUAD 2-INPUT NAND GATE, CDIP14, CERAMIC, DIP-14, Gate
IC 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 10-BIT UP RING COUNTER, CDIP16, CERAMIC, DIP-16, Counter