| 439 / | HD | ELECTRICAL CONNECTORS |
| 775 | DF | METALLIC CONNECTOR OR CONTACT HAVING MOVABLE OR RESILIENT SECURING PART {15} |
| 816 | DF | .~ Spring actuated or resilient securing part {14} |
| 842 | DF | .~.~ Socket adapted to receive push-pull-engaging elongated contact by insertion along longitudinal axis of contact {7} |
| 855 | ![]() | .~.~.~ Socket perpendicular to wire-securing barrel (e.g., right-angle connector) |