| 7980-0221-162 | K0377 | GOODRICH ACTUATION SYSTEMS LIMITED |
| 7980-0221-162 | K0655 | LUCAS AEROSPACE LTD ELECTRONIC SYSTEMS & EQUIPMENT DIV |
| A181 | K7766 | BRITISH STANDARDS INSTITUTION |
| A181-AUP | K7766 | BRITISH STANDARDS INSTITUTION |
| A181AUP | K7766 | BRITISH STANDARDS INSTITUTION |
| AUP | K7766 | BRITISH STANDARDS INSTITUTION |