| 54HC00/BCAJC | K5519 | MOTOROLA UK SALES LTD MOTOROLA SEMICONDUCTORS GROUP |
| 54HC00/YBDGBQ | K5519 | MOTOROLA UK SALES LTD MOTOROLA SEMICONDUCTORS GROUP |
| SNJ54HC00J | K0268 | RAYTHEON SYSTEMS LIMITED |
| SNJ54HC00J | K0461 | RAYTHEON SYSTEMS LTD WEAPONS SUPPORT GROUP |
| 9482-00003 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |
| SCD9482-00003 | K0656 | BAE SYSTEMS (OPERATIONS) LIMITED |