| Loaner/Test Rotary Hydraulic Knee | 04032767348879 | Ottobock SE & Co. KGaA | Class I | |
| Loaner unit/Test unit of 2nd Generation | 04032767097012 | Ottobock SE & Co. KGaA | Class I | |
| Modular Knee joint, rotation (Serv) | 04032767348855 | Ottobock SE & Co. KGaA | Class I | |
| Modular Knee Joint, Service/Test | 04032767348848 | Ottobock SE & Co. KGaA | Class I | |
| Modular Knee Joint, Service/Test | 04032767348862 | Ottobock SE & Co. KGaA | Class I | |
| Modular Knee Joint with Rotary Hydraulic | 04032767096992 | Ottobock SE & Co. KGaA | Class I | |
| Modular Knee Joint with Rotary Hydraulic | 04032767310715 | Ottobock SE & Co. KGaA | Class I | |
| Modular Knee Joint with Rotary Hydraulic | 04032767348817 | Ottobock SE & Co. KGaA | Class I | |