TC1426CPA Integrated Circuit - DIP8 - Micro Commercial Components

TC427CPA Integrated Circuit - DIP8 - Micro Commercial Components

TC428CPA Integrated Circuit - DIP8 - Micro Commercial Components

TC1427CPA Integrated Circuit - DIP8 - Micro Commercial Components

TC4423CPA Integrated Circuit - DIP8 - Microchip Technology

TC4426EPA Integrated Circuit - DIP8 - Microchip Technology

TSC355AJ-CJ SemiConductor - DIP8 - Teledyne Components

TSC911ACPA Integrated Circuit - CUSTODIA: DIP8 MAKE: Teledyne Relays