NTE74LS38,置换半导体 QUAD 2-IN NAND OC
NTE74LS386,置换半导体 QUAD 2-IN OR DIP-14
NTE74LS390,置换半导体 DECADE RIPPLE CNTR
NTE74LS393,置换半导体 DUAL 4-BIT BIN CNTR
NTE74LS395A,置换半导体 CASCDE SHFT RG DIP16
NTE74LS396,置换半导体 OCT STOR REG DIP-16
NTE74LS40,置换半导体 DUAL 4-IN NAND BUFF
NTE74LS42,置换半导体 4TO10 BCD-DEC DECODR
