| 说明 | 触点类型 | 电路 | 型号 | 外形尺寸 |
| 3 holes control box | N/C 2x2N/O |
 |
T-2S |  |
| 1 black spring return | ||||
| button | ||||
| 1 white spring return | ||||
| button | ||||
| 1 red key mushroom | ||||
| button | ||||
| return to center | ||||
| IP54 |
T-1
T-2
T-2M
T-2S
T-2K
T-3
T-1W
T-2W
