ON Semiconductor(安森美)
100LVEL SERIES, 4-INPUT OR/NOR GATE, PDSO8
Motorola ( NXP )
100LVEL SERIES, 4-INPUT OR/NOR GATE, PDSO8, PLASTIC, SOIC-8
ECL 4-Input OR/NOR Gate, SOIC-8 Narrow Body, 2500-REEL
