7401N Integrated Circuit High-Speed CMOS - DIP14 - Texas Instruments

7474 Integrated Circuit High-Speed CMOS - DIP14 - Texas Instruments

7474N Integrated Circuit High-Speed CMOS - DIP14 - Texas Instruments

74H00 Integrated Circuit - DIP14 - Texas Instruments

7400 Integrated Circuit High-Speed CMOS - DIP14 - Weller

7405N Integrated Circuit High-Speed CMOS - DIP14 - Texas Instruments

7404 Integrated Circuit High-Speed CMOS - DIP14 - Generic Make

SN75109AN Integrated Circuit - DIP14 - Texas Instruments