| Model Code | Description | |
|---|---|---|
| 01 | 427.100, 427.101, 427.102 | HIGH-PRESSURE SYSTEM; CODE B80 |
| 02 | 427.110, 427.112 | HIGH-PRESSURE SYSTEM; CODE B80 |
| 03 | 427.111 | HIGH-PRESSURE SYSTEM |
| 04 | 437.110, 437.111, 437.116 | VERSION FOR SWITZERLAND CODE B80 |
| 05 | 437.112, 437.114, 437.117 | VERSION FOR SWITZERLAND CODE B80 |
| 06 | 437.110, 437.111, 437.113, 437.115, 437.116, 437.118 | VERSION FOR SWITZERLAND CODE B80 |
| 08 | 427.102, 427.105, 427.107 | HIGH-PRESSURE SYSTEM; CODE B80 |
| 09 | 427.112, 427.115, 427.117 | HIGH-PRESSURE SYSTEM; CODE B80 |
| 10 | 427.111, 427.116, 427.118 | HIGH-PRESSURE SYSTEM; CODE B80 |
| 11 | 437.131, 437.133, 437.136 | VERSION FOR SWITZERLAND CODE B80 |
| 12 | 437.100, 437.105 | VERSION FOR SWITZERLAND CODE B80 |