DISCONTINUED PRODUCT
| Series | Discontinued | Date | DATA |
| DH | Discontinuation of DH White Housing, White Barrier | 2024.04.11 | |
| CH | Discontinuation of CH LED color 7, 8, 9 type | 2022.02.07 | |
| MH | Discontinuation of MH PC board terminal type | 2021.07.01 | |
| SL | Discontinuation of SL Roller hinged lever type | 2018.03.26 | |
| PL | Discontinuation of PL DPDT type | 2018.03.26 | |
| DH | Discontinuation of DH Lamp type | 2013.05.02 | |
| EH | Discontinuation of EH Lamp type | 2013.05.02 | |
| ST | Discontinued product | 2013.06.01 | |
| SU | Discontinued product | 2003.12.01 | |
| M8LP | Discontinued product | 2003.12.01 | |
| MT | Discontinued product | 2002.09.01 | |
| MW | Discontinued product | 2010.12.01 | |
| LMS-R5 | Discontinued product | 2006.10.01 | |
| LMS-T540H | Discontinued product | 2013.08.01 | |
| MPS-43 | Discontinued product | 2006.09.01 |
CHANGE NOTICES