TBB2331B Integrated Circuit Op-Amp - DIP8 - Siemens Semiconductors

MAX689CPA Integrated Circuit - DIP8 - Maxim Integrated

MAX281ACPA Integrated Circuit - CUSTODIA: DIP8 MAKE: Maxim Integrated

MM1404AN Integrated Circuit - CUSTODIA: DIP8 MAKE: Generic

TSC428CPA Integrated Circuit - DIP8 - Maxim Integrated

SN75478P Integrated Circuit - DIP8 - Texas Instruments

SN75473P Integrated Circuit - DIP8 - Texas Instruments

MAX907CPA MAXIM INTEGRATED CIRCUIT MAX907CPA DIP-8