| 3C24 | 80131 | ELECTRONIC INDUSTRIES ASSOCIATION |
| 3C24 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| HK24G | 80131 | ELECTRONIC INDUSTRIES ASSOCIATION |
| MILE1-211 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |