| Item | Parts name | Q'TY | Material |
| 1 | Cover | 1 | PC or St.St 304 |
| 2 | Switch plate | 1 | St.St 304 |
| 3 | Plastic hanger | 2 | St.St 304 |
| 4 | Micro switch | 2 | 3A 125VAC. |
| 30VDC | |||
| P.O.M | |||
| 5 | Air manifold | 1 | (Plastic) or St.St 304 |
| 6 | Electrovalve | 1 | DC24 3.0W |
| 7 | Air connection | 1 | Cu |
| 8 | E/N connect | 1 | St.St 304 |
