| 型号 | 制造商 | 描述 | 操作 |
| SN74LS133N [更多] | Rochester Electronics LLC |
| 搜索 |
| SN74LS133ND [更多] | Rochester Electronics LLC |
| 搜索 |
| SN74LS133NDS [更多] | Rochester Electronics LLC |
| 搜索 |
| SN74LS133NS [更多] | Rochester Electronics LLC |
| 搜索 |
