| 型号 | 制造商 | 描述 | 操作 |
| 54F646SDMQB [更多] | National Semiconductor Corporation | Bus Transceiver, Single, 8 Bit, 24 Pin, Ceramic, DIP | 搜索 |
| 54F646SDMQB [更多] | National Semiconductor Corporation | Bus Transceiver, Single, 8 Bit, 24 Pin, Ceramic, DIP | 搜索 |
| 54F646SDMQB [更多] | National Semiconductor Corporation | Bus Transceiver, Single, 8 Bit, 24 Pin, Ceramic, DIP | 搜索 |