HD74S112P
Dual J-K Flip-Flop, Negative Edge Triggered, 30MHz, 5V, PDIP16
J-K Flip-Flop, LS Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, TTL, PDIP16, DP-16
HD74S113P
HD74S182P
HD74S11P