LTC1044CH Integrated Circuit - Protective Case: TO99 Make:

LS709AT Integrated Circuit - CASE: TO99 MAKE: SGS

CA741CS Integrated Circuit - CASE: TO99 MAKE: HARRIS

LM300H Integrated Circuit - CASE: TO99 MAKE: NATIONAL SEMICONDUCTORS

LM105H Integrated Circuit - CASE: TO99 MAKE: National Semiconductor

LS141T Integrated Circuit - Protective Case: TO99 Make: SGS

SN52709AL Integrated Circuit - CASE: TO99 MAKE: Generic

ML741CT Integrated Circuit - CASE: TO99 MAKE: Generic