| 型号 | 制造商 | 描述 | 操作 |
| SN75177BDR [更多] | Texas Instruments | Single Transmitter/Receiver RS-422/RS-485 8-Pin SOP - Bulk (Alt: SN75177BDR) RoHS: Not Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN75177BDR [更多] | Texas Instruments |
| 搜索 |