| 361 / | HD | ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES |
| 600 | DF | HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS {11} |
| 679 | DF | .~ For electronic systems and devices {15} |
| 728 | DF | .~.~ Module {4} |
| 736 | ![]() | .~.~.~ With printed circuit boards {8} |
| 737 | DF | .~.~.~.~> IC card or card member |
| 738 | DF | .~.~.~.~> With resistor and capacitor |
| 739 | DF | .~.~.~.~> With particular material |
| 740 | DF | .~.~.~.~> With locking means or device |
| 741 | DF | .~.~.~.~> Guiding means |
| 742 | DF | .~.~.~.~> With spacer |
| 743 | DF | .~.~.~.~> Solder connection |
| 744 | DF | .~.~.~.~> Cordwood type {1} |