| 439 / | HD | ELECTRICAL CONNECTORS |
| 625 | DF | WITH INSULATION OTHER THAN CONDUCTOR SHEATH {10} |
| 626 | DF | .~ Plural-contact coupling part {7} |
| 638 | DF | .~.~ Two or more plural-contact coupling parts combined in one integral unit {6} |
| 640 | ![]() | .~.~.~ One coupling part of unit repositionable relative to another thereof |