| 439 / | HD | ELECTRICAL CONNECTORS |
| 625 | DF | WITH INSULATION OTHER THAN CONDUCTOR SHEATH {10} |
| 733.1 | DF | .~ Metallic connector or contact secured to insulation {10} |
| 741 | DF | .~.~ Secured by permanently bending, deforming, or crimping metallic part {2} |
| 742 | ![]() | .~.~.~ Having separate bendable or deformable securing part (e.g., rivet) |