| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | KK74ACT251D | 8-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS | 300K |   |   | 
| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 | 
|---|
| 1 | KK74ACT251D | 8-Input Data Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS | 300K |   |   |