UC Model to Chassis
| Brand | Model | Chassis | Model Exists in Downloads | Chassis Exists in downloads |
|---|
| siemens | FM550.20 | CUC6330 | No | Yes→ |
| siemens | FM540.85 | CUC7861 | No | Yes→ |
| siemens | FM540.46 | CUC7820 | No | Yes→ |
| siemens | FM529.70 | CUC7951 | No | Yes→ |
| siemens | FM503.30 | CUC4511 | No | Yes→ |
| siemens | FM500.70 | CUC5860 | No | Yes→ |
| siemens | FM500.50 | CUC5880 | No | Yes→ |
| siemens | FM500.30 | CUC4510 | No | Yes→ |
| siemens | FM451.20 | CUC7350 | Yes→ | Yes→ |
| siemens | FM411.22 | CUC5500 | No | No |
| siemens | FM350.80 | CUC6320 | No | No |
| siemens | FM311.22 | CUC5350 | No | Yes→ |
| siemens | FM310.32 | CUC5360 | No | Yes→ |
| siemens | FM251.40 | CUC7300 | Yes→ | Yes→ |
| siemens | FM241.04 | CUC6301 | No | Yes→ |