74HCT688 Integrated Circuit High-Speed CMOS - CASE: DIP20 MAKE: Conrad

74HCT574 Integrated Circuit High-Speed CMOS - CASE: DIP20 MAKE: Generic

74ACT573 Integrated Circuit High-Speed CMOS - CASE: DIP20 MAKE: Texas Instrumen

74ACT373 Integrated Circuit High-Speed CMOS - CASE: DIP20 MAKE: Texas Instrumen

74FCT374 Integrated Circuit High-Speed CMOS - CASE: DIP20 MAKE: Texas Instrumen

74HCT540 Integrated Circuit High-Speed CMOS - CASE: DIP20 MAKE: Texas Instrumen

74ACT245 Integrated Circuit High-Speed CMOS - CASE: DIP20 MAKE: Texas Instrumen

74ACT574 Integrated Circuit High-Speed CMOS - CASE: DIP20 MAKE: Texas Instrumen