| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-06-26110 | SWITCH ASSEMBLY | H50001- | |
| 2 | 421-06-26130 | COLLAR | H50001- | |
| 3 | 421-06-26140 | CAP | H50001- | |
| 4 | 421-06-26150 | KNOB | H50001- | |
| 5 | 421-06-26160 | SCREW | H50001- |
| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 421-06-26110 | SWITCH ASSEMBLY | H50001- | |
| 2 | 421-06-26130 | COLLAR | H50001- | |
| 3 | 421-06-26140 | CAP | H50001- | |
| 4 | 421-06-26150 | KNOB | H50001- | |
| 5 | 421-06-26160 | SCREW | H50001- |