ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16
Dual J-K Negative-Edge-Triggered Flip-Flops With Preset, Common CLR And CLK 14-PDIP 0 to 70

ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, PDSO16, PLASTIC, SO-16