| Model number | GQ19 series |
| Head shape | Flat round ¦ Domed ¦ High round |
| Action method | Self-lock, reset |
| Contact form | SPDT, DPDT |
| Contact rating | 2A@48VDC |
| Mounting dimensions | φ19 |
| Terminals | Screw |
| Model number | LAS1GQ series |
| Head shape | Flat round ¦ Selector ¦ Key |
| Action method | Self-lock, reset |
| Contact form | SPDT, DPDT |
| Contact rating | 5A@250VAC |
| Mounting dimensions | φ19 |
| Terminals | Screw |


