7412
Triple 3-Input NAND Gate (Fairchild Semiconductor)
74121
Monostable multivibrator (Fairchild Semiconductor)
74122
Retriggerable Monostable Multivibrators (Texas Instruments)
74122
RETRIGGERABLE MONOSTABLE MULTIVIBRATOR (ETC)
74123
Dual retriggerable monostable multivibrator (Fairchild Semiconductor)
74125
Quad 3-STATE Buffer (Fairchild Semiconductor)
74125
Quad Bus Buffer Gate (National Semiconductor)
74125
QUADRUPLE BUS BUFFERS (Texas Instruments)
74126
Quad 3-STATE Buffer (Fairchild Semiconductor)
74126
QUADRUPLE BUS BUFFERS (Texas Instruments)