Top Panels
| Top Panel | 600 (mm) | 800 (mm) | 900 (mm) | 1000 (mm) |
| 19" Panel | C4583 | C4584 | C4589 | C4591 |
| 26" Panel | C4585 | C4586 | C4590 | C4592 |
| 2 Fan Unit | 9182 | 9182 | 9182 | 9182 |
| 4 Fan Unit | 9183 | 9183 | 9183 | 9183 |
Note: 6 Fan Panel available upon request
| Top Panel | 600 (mm) | 800 (mm) | 900 (mm) | 1000 (mm) |
| 19" Panel | C4583 | C4584 | C4589 | C4591 |
| 26" Panel | C4585 | C4586 | C4590 | C4592 |
| 2 Fan Unit | 9182 | 9182 | 9182 | 9182 |
| 4 Fan Unit | 9183 | 9183 | 9183 | 9183 |
Note: 6 Fan Panel available upon request