BUY 40107 https://www.utsource.net/itm/p/4075248.html

Package: DIP Manufacturer: HAR Description: The 40107 is a dual JK flip-flop IC from HAR. It is a 14-pin DIP package with two independent JK flip-flops. Features: Low power consumption High noise immunity High speed operation High output drive capability TTL compatible Low input current Applications: Frequency dividers Counters Shift registers Pulse generators Data storage (For reference only)