| 型号 | 制造商 | 描述 | 操作 |
| 54HC243/BCAJC [更多] | Motorola Semiconductor Products | Bus Transceiver, Single, 4 Bit, 14 Pin, Ceramic, DIP | 搜索 |
| 54HC243/BCAJC [更多] | Motorola Semiconductor Products | Bus Transceiver, Single, 4 Bit, 14 Pin, Ceramic, DIP | 搜索 |
