| 型号 | 制造商 | 描述 | 操作 |
| SA555DT [更多] | STMicroelectronics | Timers & Support Products General Purp Single RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SA555DT [更多] | STMicroelectronics | Standard Timer Single 8-Pin SO N T/R - Tape and Reel (Alt: SA555DT) RoHS: Compliant | 搜索 |
