ZN508E8 Integrated Circuit - DIP20 - GEC Plessey - GPS

SL1452 Integrated Circuit - Standard Custodia - GEC Plessey - GPS

SP8630B Integrated Circuit - DIP14 - GEC Plessey - GPS

SL6654-SMD Integrated Circuit - SO18 - GEC Plessey - GPS

ZN449D Integrated Circuit - SOP16 - GEC Plessey - GPS

REF50D Integrated Circuit - SO8 - GEC Plessey Semiconductors

SL3145CDG SemiConductor - DIP14 - GEC Plessey - GPS

TDA2540 Integrated Circuit - DIP16 - GEC Plessey - GPS