| Model No. | A | B | C | Part No. |
| ISO-OR-63 | 88.8 | 98 | 3.75 | 81280103-0063 |
| ISO-OR-80 | 101.8 | 111 | 3.75 | 81280203-0080 |
| ISO-OR-100 | 120.8 | 130 | 3.75 | 81280303-0100 |
| ISO-OR-160 | 170.1 | 179.3 | 3.75 | 81280403-0160 |
| ISO-OR-200 | 232.1 | 241.3 | 3.75 | 81280503-0200 |
| ISO-OR-250 | 282.1 | 291.3 | 3.75 | 81280603-0250 |
| ISO-OR-320 | 335.5 | 344 | 5.59 | 81280703-0320 |
| ISO-OR-400 | 420.3 | 428.8 | 5.59 | 81280803-0400 |
