| 361 / | HD | ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES | 
| 271 | DF | ELECTROSTATIC CAPACITORS {4} | 
| 301.1 | DF | .~ Fixed capacitor {11} | 
| 311 | DF | .~.~ Solid dielectric {5} | 
| 321.1 | DF | .~.~.~ Ceramic, glass, or oxide particles {4} | 
| 321.2 |  | .~.~.~.~ With multilayer ceramic capacitor {2} | 
| 321.3 | DF | .~.~.~.~.~> Including metallization coating | 
| 321.4 | DF | .~.~.~.~.~> Composition |