| 500 Controller Type AD P92-1-1 |
| 500 Hand/Auto Station P91-4 |
| 500 Hand/Auto Station w/ Adjustable Setpoint P91-3 |
| 500 Hand/Automatic Station w/ Adjustable Tie-Back P91-6 |
| 500 Indicator Controller Type AJ6 P91-7 |
| 500 Manual Station Type AL P91-1 |
| 520 Computer Controller Type FC P92-11 |
| 520 Function Generator Type FG P92-12 |
| 520 Manual Loading Station Type FL P91-10 |
| 520 Manual/Automatic Transfer Station Type FT P91-9 |
| 520 Square Root Extractor Type FS P92-13 |
