| Model No. | Standard | A | Part No. |
| KF-90ELT-16 | 3A | 68.58 | 61220103-0016 |
| KF-90ELT-25 | 3A | 92.46 | 61220203-0025 |
| KF-90ELT-40 | 3A | 130.05 | 61220303-0040 |
| KF-90ELT-50 | 3A | 139.95 | 61220403-0050 |
