HM1-6504-2 Integrated Circuit - Standard Custodia - Harris Semiconductor

HM1-7610-2 Integrated Circuit - DIP - Harris Semiconductor

HM1-7610A-2 Integrated Circuit - Standard Custodia - Generic Make

HM1-65756N2 Integrated Circuit - DIP28 - Temic

HM1-7685-2 Integrated Circuit - DIP - Harris Semiconductor

HM1-6508B-2 Integrated Circuit - Standard Custodia - Harris Semiconductor

HM1-7621-2 Integrated Circuit - Standard Custodia - Harris Semiconductor

HM1-7603-2 Integrated Circuit - Standard Custodia - Harris Semiconductor