| 型号 | 制造商 | 描述 | 操作 |
| 1N748ARL [更多] | Motorola Semiconductor Products | 3.9 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH | 搜索 |
| 1N748ARL [更多] | ON Semiconductor | 3.9 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH | 搜索 |
| 1N748ARL [更多] | Motorola Semiconductor Products | 3.9 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH | 搜索 |