74HC10
Triple 3-input NAND gate
74HC10490
CONTACT BOUNCE ELIMINATOR|CMOS|DIP|24PIN|PLASTI..
74HC107
Dual JK flip-flop with reset; negative-edge tri..
74HC107D
Dual JK flip-flop with reset; negative-edge tri..
74HC107DB
Dual JK flip-flop with reset; negative-edge tri..