| 型号 | 制造商 | 描述 | 操作 |
| SN74LS321N [更多] | Texas Instruments | Crystal Oscillator, 16 Pin, Plastic, DIP
| 搜索 |
| SN74LS321N [更多] | Texas Instruments | Crystal Oscillator, 16 Pin, Plastic, DIP
| 搜索 |
| SN74LS321N [更多] | Texas Instruments | Crystal Oscillator, 16 Pin, Plastic, DIP
| 搜索 |
| SN74LS321N [更多] | Texas Instruments | Crystal Oscillator, 16 Pin, Plastic, DIP
| 搜索 |
| SN74LS321N [更多] | Texas Instruments | Crystal Oscillator, 16 Pin, Plastic, DIP
| 搜索 |
| SN74LS321N [更多] | Texas Instruments | Crystal Oscillator, 16 Pin, Plastic, DIP
| 搜索 |
