| 型号 | 制造商 | 描述 | 操作 |
| HTW-2A12A21 [更多] | OTTO Engineering Inc | Thumbwheel Switches & Pushwheel Switches Thumbwheel +/- 30o 2.5 +/- 2.0VDC Pddl RoHS: Compliant | 搜索 |
| HTW-2A12A21A [更多] | OTTO Engineering Inc | Thumbwheel Switches & Pushwheel Switches Thumbwheel +/- 30o 2.5 +/- 2.0VDC Pddl RoHS: Compliant | 搜索 |