| Comfort Step Foot 23L | 08800319600401 | Class I | |
| Comfort Step Foot 23R | 08800319600418 | Class I | |
| Comfort Step Foot 24L | 08800319600425 | Class I | |
| Comfort Step Foot 24R | 08800319600432 | Class I | |
| Comfort Step Foot 25L | 08800319600449 | Class I | |
| Comfort Step Foot 25R | 08800319600456 | Class I | |
| Comfort Step Foot 26L | 08800319600463 | Class I | |
| Comfort Step Foot 26R | 08800319600470 | Class I | |
| Comfort Step Foot 27L | 08800319600487 | Class I | |
| Comfort Step Foot 27R | 08800319600494 | Class I | |
| Comfort Step Foot 28L | 08800319600500 | Class I | |
| Comfort Step Foot 28R | 08800319600517 | Class I | |
| Comfort Step Footshell only, 23L | 08800319600524 | Class I | |
| Comfort Step Footshell only, 23R | 08800319600531 | Class I | |
| Comfort Step Footshell only, 24L | 08800319600548 | Class I | |
| Comfort Step Footshell only, 24R | 08800319600555 | Class I | |
| Comfort Step Footshell only, 25L | 08800319600562 | Class I | |
| Comfort Step Footshell only, 25R | 08800319600579 | Class I | |
| Comfort Step Footshell only, 26L | 08800319600586 | Class I | |
| Comfort Step Footshell only, 26R | 08800319600593 | Class I | |
| Comfort Step Footshell only, 27L | 08800319600609 | Class I | |
| Comfort Step Footshell only, 27R | 08800319600616 | Class I | |
| Comfort Step Footshell only, 28L | 08800319600623 | Class I | |
| Comfort Step Footshell only, 28R | 08800319600630 | Class I | |
| Connection Cap for 1101 Single Axis Foot 22 | 08809689803085 | Class I | |