SP 6406-6423
These F7A units were delivered in November of 1952.
SP F7A's - class DF9 - EMD const. numbers 17172-17189:
| SP 6406 | SP 6407 | SP 6408 | SP 6409 | |
| SP 6410 | SP 6411 | SP 6412 | SP 6413 | SP 6414 |
| SP 6415 | SP 6416 | SP 6417 | SP 6418 | SP 6419 |
| SP 6420 | SP 6421 | SP 6422 | SP 6423 |