SP8921 SemiConductor - DIC16 - GEC Plessey - GPS

H20B1 SemiConductor - Standard Case - GEC Plessey - GPS

SL1456-10 Semiconductor - Standard Case - GEC Plessey - GPS

ZN458T SemiConductor - Standard Case - GEC Plessey - GPS

SP1692 Semiconductor - Standard Case - GEC Plessey Semiconductors

SL1452 Integrated Circuit - Standard Case - GEC Plessey - GPS

SL1432 SemiConductor - Standard Case - GEC Plessey - GPS

SP4021 Semiconductor - Standard Case - GEC Plessey - GPS