PIC12F509-IP SemiConductor - DIP - Microchip Technology

OB2269CP-SMD SemiConductor - SO8 - Linear Technology

PIC16F874-DIP SemiConductor - DIP40 - Microchip Technology

LT1217CN8 Semiconductor - CUSTODIA: DIP8 MAKE: Linear Technology

PT2250A SemiConductor - DIP28 - Princeton Technology

PT2262-IR SemiConductor - DIP18 - Princeton Technology

PIC16F916-L-SP SemiConductor - DIP28 - Microchip Technology

PT2388 SemiConductor - DIP24 - Princeton Technology