| 84 / | HD | MUSIC |
| 453 | DF | ACCESSORIES {6} |
| 470 R | DF | .~ Teaching devices {4} |
| 477 R | DF | .~.~ Indicators {5} |
| 478 | DF | .~.~.~ For keyboard {2} |
| 479 R | | .~.~.~.~ Single position {3} |
| 480 | DF | .~.~.~.~.~> With transposing slide |
| 481 | DF | .~.~.~.~.~> Plurality of cards |
| 479 A | DF | .~.~.~.~.~> On keyboard |