| 74LS374J | K7766 | BRITISH STANDARDS INSTITUTION |
| BSCECC 90103-123 | K7766 | BRITISH STANDARDS INSTITUTION |
| CECC 00 200 | I9003 | CENELEC ELECTRONIC COMPONENTS COMITTEE (CECC) |
| PD9002 | K7766 | BRITISH STANDARDS INSTITUTION |
| BSCECC 90103-123-74LS374J | K7766 | BRITISH STANDARDS INSTITUTION |