| 型号 | 制造商 | 描述 | 操作 |
| ST232ACW [更多] | STMicroelectronics | Buffers & Line Drivers 5V 2Driver/2Receiver RoHS: Compliant | 搜索 |
| ST232ACWR [更多] | STMicroelectronics | Buffers & Line Drivers 5V 2Driver/2Receiver RoHS: Compliant | 搜索 |