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} |
729 | ![]() | .~.~.~ Plural {3} |
730 | DF | .~.~.~.~> With housing {3} |
734 | DF | .~.~.~.~> With coupling or decoupling capacitor |
735 | DF | .~.~.~.~> Stacked |