| 型号 | 制造商 | 描述 | 操作 |
| HD74LS138P [更多] | Hitachi Ltd | Demultiplexer/Decoder, 3 To 8 Line, 16 Pin, Plastic, DIP | 搜索 |
| HD74LS138P [更多] | Hitachi Ltd | Demultiplexer/Decoder, 3 To 8 Line, 16 Pin, Plastic, DIP | 搜索 |
| HD74LS138P [更多] | Hitachi Ltd | Demultiplexer/Decoder, 3 To 8 Line, 16 Pin, Plastic, DIP | 搜索 |