| 100.0167C-00 | K6299 | MOTOROLA LTD |
| 16395-177 | K1488 | BRITISH AEROSPACE PLC NAVAL AND ELECTRONIC SYSTEMS DIVISION |
| 926887 | K0162 | THALES UK LIMITED SECURE COMMUNICATIONS AND INFORMATION SYSTEMS |
| 418-4-42227-022 | K6036 | G E C MARCONI DEFENCE SYSTEMS LTD |
| 23762-987 | U0146 | MEGGER LTD |
| 230-23646A | U2772 | RS COMPONENTS |
| 926887 | K0215 | RACAL COMMUNICATIONS SYSTEMS LTD |
| C150 | K1974 | SIFAM LTD METERS DIVN |
| C150BLACK | K1974 | SIFAM LTD METERS DIVN |
| 926887S | K8236 | RACAL-S E S LTD |
| C150 | U0352 | DRS RUGGED SYSTEMS EUROPE LTD |
| C150 | U1499 | ELEKTRON TECHNOLOGY UK LIMITED DBA SIFAM FIBRE OPTICS |
| C150BLACK | U1499 | ELEKTRON TECHNOLOGY UK LIMITED DBA SIFAM FIBRE OPTICS |
| 926887 | U2180 | RACAL COMSEC LTD |
| SMMC150 | U0352 | DRS RUGGED SYSTEMS EUROPE LTD |
| PB-00-010 | U2615 | TECHTEST LTD |
| SMMC150 | U9638 | LEONARDO TACTICAL SYSTEMS DBA LYNWOOD |