| 型号 | 制造商 | 描述 | 操作 |
| 3.550.401.351 [更多] | Fritz Kuebler Gmbh | Kubler, Hour/Pulse Counter, 7 Digits, 10-30VDC, No Reset, Screw Connection RoHS: Compliant | 搜索 查看资料 |
| 型号 | 制造商 | 描述 | 操作 |
| 3.550.401.351 [更多] | Fritz Kubler GmbH | Counter: electromechanical, Display: mechanical indicator, IP52 | 搜索 |