| 200 / | HD | ELECTRICITY: CIRCUIT MAKERS AND BREAKERS |
| 19.01 | DF | PERIODIC {13} |
| 19.06 | DF | .~ Multiple contacts {2} |
| 19.13 | DF | .~.~ Cam operated {2} |
| 19.15 | DF | .~.~.~ Programming timer {1} |
| 19.16 | DF | .~.~.~.~ For sign display {1} |
| 19.17 | ![]() | .~.~.~.~.~ Traffic control signs |