SP8604A Integrated Circuit - TO100 - Generic Make

ZN429 Integrated Circuit - Standard Custodia - GEC Plessey - GPS

SP4812 Integrated Circuit - Standard Custodia - GEC Plessey - GPS

SP5060 Integrated Circuit - Standard Custodia - GEC Plessey - GPS

SL630CCM SemiConductor - TO100 - GEC Plessey - GPS

SL9100 Integrated Circuit - Standard Custodia - GEC Plessey - GPS

SL561C Integrated Circuit - DIP8 - GEC Plessey - GPS

SP1648 Integrated Circuit - DIP14 - GEC Plessey - GPS