SP 2591-2612
These units were ......
SP 2591-2612 - 10-11/1971 - construction numbers: 4608-1 thru 4608-22
| SP 2591 | SP 2592 | SP 2593 | SP 2594 | SP 2595 |
| SP 2596 | SP 2597 | SP 2598 | SP 2599 | SP 2600 |
| SP 2601 | SP 2602 | SP 2603 | SP 2604 | SP 2605 |
| SP 2606 | SP 2607 | SP 2608 | SP 2609 | SP 2610 |
| SP 2611 | SP 2612 |