| 9LS13DMQB | 07263 | FAIRCHILD SEMICONDUCTOR CORP |
| 9LS13DMQB | K6659 | FAIRCHILD SEMICONDUCTORS LTD |
| DM54LS13J883B | 27014 | NATIONAL SEMICONDUCTOR CORPORATION |
| SNC54LS13J | K0268 | RAYTHEON SYSTEMS LIMITED |
| CS94-2269-300PT9429-00012 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| DM54LS13J883B | K7093 | NATIONAL SEMICONDUCTOR UK LTD |
| SNC54LS13J | K0461 | RAYTHEON SYSTEMS LTD WEAPONS SUPPORT GROUP |