| 型号 | 制造商 | 描述 | 操作 |
| TLP421(BL-LF1,J) [更多] | Toshiba America Electronic Components | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP RoHS: Compliant | 搜索 |
| TLP421(BLL) [更多] | Toshiba America Electronic Components | Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP RoHS: Not Compliant | 搜索 |