GEC PLESSEY

DCR847, DGT224, DGT224SE, DGT224SE13,  DG304SE12, DGT304SE12, DGT384SE12, DG388AL, DG406BP25, DG606AH, DG606AH18, DG606AH25,  DG646BH25, DG648, DG648BH45, DG756AX, DG758, DG758AX, DG788, DG858BW, DG858DW,

DCR1003, DCR1003SF, DCR1003RF, DCR1003RN, DCR1003RN1717, DCR1003RM1717

XT2116, XT2116-801, XT2116-1001,  XT2116-1201,

S1104SVD27-614, S1104SVU27-600, S904SVD27, S904SVDU27, S1101PVU12, S1104PWD24, S1104PWU24-6, S1104PWU23, S1104PXD24, S1104PXU24, S1104PXD12, S1104PXU12,S1104PXD20, S1104PXU20, S1104SVD18-600-1868, S1107PVD36-8.563, S1107PVU36, S1107PXD36-7, S1107SWD36-1637, S1107SWU36, S1107SYU45-1121, S1109PVD44-1362, S1109PXD34-6, S1109PXU34-6, S1109SWU43,