SN74AC240N
Manufacturers：
Texas Instruments
Description：
IC INVERTER DUAL 4-INPUT 20DIP
SN74AC240NE4
Manufacturers：
Texas Instruments
Description：
IC INVERTER DUAL 4-INPUT 20DIP
SN74AC240NSR
Manufacturers：
Texas Instruments
Description：
IC INVERTER DUAL 4-INPUT 20SO