| 105 / | HD | RAILWAY ROLLING STOCK |
| 238.1 | DF | SPECIAL CAR BODIES {11} |
| 239 | DF | .~ Dumping {14} |
| 286 | | .~.~ Door actuators {10} |
| 287 | DF | .~.~.~> Serial and selective |
| 288 | DF | .~.~.~> Multiple door {1} |
| 293 | DF | .~.~.~> Creeping shaft {2} |
| 296 | DF | .~.~.~> Crank shaft {2} |
| 299 | DF | .~.~.~> Crank and link |
| 300 | DF | .~.~.~> Chain winder {3} |
| 304 | DF | .~.~.~> Toggle or strut |
| 305 | DF | .~.~.~> Rack and pinion |
| 306 | DF | .~.~.~> Lever or chain |
| 307 | DF | .~.~.~> Screw or worm |