SN7412
POSITIVE-NAND GATE (Texas Instruments)
SN74120
Dual Pulse Synchronizers / Drivers (Texas Instruments Inc)
SN74121
MONOSTABLE MULTIVIBRATORS (Texas Instruments)
SN74122
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS (Texas Instruments)
SN74123
RETRIGGERABLE MONOSTABLE MULTIVIBRATORS (Texas Instruments)
SN74124
Dual Voltage Controlled Oscillators (ETC)
SN74126
QUADRUPLE BUS BUFFERS (Texas Instruments)
SN74128
Line Drivers (Texas Instruments)
SN7410
TRIPLE 3-INPUT POSITIVE-NAND GATES (Texas Instruments)
SN74101
AND-OR Gate (ETC)