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| 32-4192 | U3577 | RACAL INSTRUMENTS WIRELESS SOLUTIONS TD AN AEROFLEX COMPANY |
| 939677 | K0162 | THALES UK LIMITED SECURE COMMUNICATIONS AND INFORMATION SYSTEMS |
| 850-101-3K3 | K5683 | A B MICROELECTRONICS LTD |
| 850-101-3K3 | K7766 | BRITISH STANDARDS INSTITUTION |
| 32BS-4192 | U3577 | RACAL INSTRUMENTS WIRELESS SOLUTIONS TD AN AEROFLEX COMPANY |
| B90201 | K0967 | MBDA UK LTD |
| 939677 | K2490 | THALES DEFENCE LTD |
| 939677T | K2490 | THALES DEFENCE LTD |
| FC630-0020-109N | K3902 | BAE SYSTEMS MARITIME SERVICES |
| BS9450 F0004 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS9450 F0004-850-101-3K3 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS9450F0004-850-101 | K7766 | BRITISH STANDARDS INSTITUTION |
| 9FSC | U3533 | MINISTRY OF DEFENCE ARMY ACA PCM 4 &GW |
| PD9002 | K7766 | BRITISH STANDARDS INSTITUTION |