| | Weidmuller | Optoisolator Transistor Output 1 Channel | 9900 | | | |
| | Weidmuller | Optoisolator Transistor Output 1 Channel | 9900 | | | |
| | Weidmuller | Optoisolator Transistor Output 4000Vrms 1 Channel | 9900 | | | |
| | Weidmuller | Optoisolator Transistor Output 1 Channel Module | 9900 (1+)起订 | | | |
| | Weidmuller | Optoisolator Transistor Output 1 Channel Module | 9900 (1+)起订 | | | |
| | Weidmuller | Optoisolator Module | 9900 | | | |
| | Weidmuller | Optoisolator Module | 9900 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 109 (1+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |
| | TT Electronics/Optek Technology | Optoisolator Transistor Output 1000VDC 1 Channel TO-72-4 | 9900 (100+)起订 | | | |