MC74F382N Integrated Circuit - CASE: DIP20 MAKE: Generic

MM74HCT373N Integrated Circuit - CASE: DIP20 MAKE: Generic

74F382N Integrated Circuit - CASE: DIP20 MAKE: SIGNETICS

74F524N Integrated Circuit - CASE: DIP20 MAKE: SIGNETICS

74LS640-1N Integrated Circuit - CASE: DIP20 MAKE: Signetics

74F06N Integrated Circuit - CASE: DIP14 MAKE: SIGNETICS

74F382 Integrated Circuit TTL - CASE: DIP20 MAKE: Fairchild Semiconductor

74HCT563N Integrated Circuit - CASE: DIP20 MAKE: Generic