| 10AL2338 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| 23187-132 | K0433 | TRESCAL LIMITED |
| 23187-132R | K0433 | TRESCAL LIMITED |
| 42277-723-00-5 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| 42277-723-00-5 | KC1M9 | BAE SYSTEMS MARITIME SERVICESLIMITED |
| 39-9845 | U3577 | RACAL INSTRUMENTS WIRELESS SOLUTIONS TD AN AEROFLEX COMPANY |
| FG02201 | K1090 | SIMOCO EUROPE LTD |
| B369-182 | K1313 | ULTRA ELECTRONICS LTD |
| HV2214B | K1793 | HELLERMANNTYTON LIMITED |
| 42277-723-5 | K4547 | SIEMENS AIR TRAFFIC MANAGEMENT |
| A55032-1224 | K4556 | BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS |
| CS1027-2 | K6805 | FLEET ELECTRONICS LTD |
| DM29958-990-12 | K8332 | JS LIMITED |
| A55032-1224 | KC1M9 | BAE SYSTEMS MARITIME SERVICESLIMITED |
| M23187-112 | K0433 | TRESCAL LIMITED |
| M23187-112PT23187-132 | K0433 | TRESCAL LIMITED |
| HV2214B | K5616 | PLASTIC PARTS CENTRE LTD |