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| 59-61-90-188 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
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| CS-ET001-E10 | U2982 | BAE SYSTEMS DEFENCE SYSTEMS LTD |
| 52CJN009502 | U3210 | PLESSEY SECURE DIGITAL SYSTEMS LTD |
| 660-04-900103-001-58 | U3210 | PLESSEY SECURE DIGITAL SYSTEMS LTD |
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| DEF-STAN59-61PT90 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |