PT2262-IR SemiConductor - DIP18 - Princeton Technology

PT2262-SMD SemiConductor - SMD - Princeton Technology

LT1039CJ Integrated Circuit - DIP18 - Linear Technology

PIC16C54A04P Integrated Circuit - DIP18 - Microchip Technology

PIC16F628-04PR Integrated Circuit - DIP18 - Microchip Technology

PT2272M6 Semiconductor - DIP18 - Princeton Technology

MT4067-10 Integrated Circuit - DIP18 - Micron Technology

PT2125 Transistor - DIP18 - Princeton Technology