HM3-6514-5 Integrated Circuit - DIP18 - Harris Semiconductor

HM3-65756H5 Integrated Circuit - DIP28 - Matra Temic

HM3-7643-5 Integrated Circuit - DIP18 - Harris Semiconductor

HM3-65769K5 Integrated Circuit - DIP20 - Matra Temic

HM3-65769M5 Integrated Circuit - DIP20 - Matra Temic

HM3-65756M5 Integrated Circuit - DIP28 - Matra Temic

HMT2064-5 Integrated Circuit - SO24 - Matra Temic

HM3-7685-5 Integrated Circuit - DIP18 - Harris Semiconductor