| 5SA3592-3 | K0361 | THORN E M I ELECTRONICS LTD |
| B28632 | K0967 | MBDA UK LTD |
| DBT3 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEF5361-3 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DEF5361-3-DBT3 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| DBT3 | K3649 | BROWNELL LTD |
| DEFSTAN44-2PT3 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |