SN74HC14N IC
Hex inverting Schmitt trigger

SN74HC76N IC
Dual J-K Flip-Flops with Preset and Clea

SN74LS07N IC

Logic IC Case Style:DIP

No. of Pins:14

Operating Temperature Range:0°C to +70°C

SN74LS112N IC
F/F DUAL JK EDGE-TRIG 16-DIP

SN74LS157N IC
digitale; 2 to 1 line,multiplexer,selettore dati; Ch: 4; THT