| 39-0105 | U3577 | RACAL INSTRUMENTS WIRELESS SOLUTIONS TD AN AEROFLEX COMPANY |
| 991-4-01581-012 | K2523 | EATON LIMITED |
| BS4183SMMCPNSL02-0X010S00048Z8 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS4183 | K7766 | BRITISH STANDARDS INSTITUTION |
| BS4183-TABLE 4 | K7766 | BRITISH STANDARDS INSTITUTION |
| B2005S | K8791 | HOCKING NDT LTD |
| DEFSTAN53-23 | K0851 | MINISTRY OF DEFENCE DIRECTORATE OF STANDARDIZATION STAN 1 |
| BS4183SMMCPNSL02-0X010S00048Z8 | K9090 | MINISTRY OF DEFENCE |
| ZSP 2106 | U5317 | HENDRY ELECTRONICS LTD |