| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 766 440 73 | Switch box, assy. fig-nos: 02-18 | ||
| 02 | 693 741 | Housing, empty | ||
| 03 | 693 742 | Base for time lag relay | ||
| 04 | 697 791 73 | Time lag relay | ||
| 05 | 693 744 | Fuse 1 Amp. | ||
| 06 | 765 078 73 | Contact element | ||
| 07 | 692 392 | Power switch | ||
| 08 | 692 393 | Indicator light, red | ||
| 09 | 765 216 73 | Magnetic contact | ||
| 10 | 697 795 73 | Grounding screw | ||
| 11 | 766 441 73 | Relay |