7427
Triple 3-Input NOR Gate (Fairchild Semiconductor)
74273
Octal D-Type Flip-Flops (Fairchild Semiconductor)
74273
Octal D Flip-Flop (Motorola Inc)
74273
LOW POWER SCHOTTKY (ON Semiconductor)
74273
OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP-FLOP (Mitsubishi Electric Semiconductor)
74273
8-Bit Register (National Semiconductor)
74279
Quad S-R Latch (Fairchild Semiconductor)
7420
Dual 4-Input NAND Gates (Fairchild Semiconductor)
7420
Dual 4-Input Positive NAND Gate (NTE)
7421
Dual 4-Input Positive AND Gate (Fairchild Semiconductor)