| QU74ALS299 | U0352 | DRS RUGGED SYSTEMS EUROPE LTD |
| QU74ALS299 | U9638 | LEONARDO TACTICAL SYSTEMS DBA LYNWOOD |
| SN74ALS299N | K0268 | RAYTHEON SYSTEMS LIMITED |
| SN74ALS299N | K0461 | RAYTHEON SYSTEMS LTD WEAPONS SUPPORT GROUP |
| U74ALS299 | U0352 | DRS RUGGED SYSTEMS EUROPE LTD |
| U74ALS299 | U9638 | LEONARDO TACTICAL SYSTEMS DBA LYNWOOD |