IC 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CDIP16, CERDIP-16, Counter
4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 16-BIT UP BINARY COUNTER, PDSO14, PLASTIC, MS-012, SOIC-14
IC 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, CDIP16, CERDIP-16, Counter
IC 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, CDIP16, CERDIP-16, Counter