| A57-170 | K2509 | ULTRA ELECTRONICS LTD PMES |
| A57-170 | U2768 | ULTRA ELECTRONICS PMES UNDERWATER MEASUREMENT SYSTEMS |
| M60004064B ITEM 44 | K2509 | ULTRA ELECTRONICS LTD PMES |
| M60004064B/44 | K2509 | ULTRA ELECTRONICS LTD PMES |
| M60004064B/44 | U2768 | ULTRA ELECTRONICS PMES UNDERWATER MEASUREMENT SYSTEMS |
| M60004064B ITEM 44 | U2768 | ULTRA ELECTRONICS PMES UNDERWATER MEASUREMENT SYSTEMS |