| 型号 | 制造商 | 描述 | 操作 |
| 54F269/BLA [更多] | Signetics | Counter, Up/Down, 8 Bit Binary, 24 Pin, Ceramic | 搜索 |
| 54F269/BLA [更多] | Signetics | Counter, Up/Down, 8 Bit Binary, 24 Pin, Ceramic | 搜索 |
| 54F269/BLA [更多] | Signetics | Counter, Up/Down, 8 Bit Binary, 24 Pin, Ceramic | 搜索 |
