| 型号 | 制造商 | 描述 | 操作 |
| 74HCT7403N,112 [更多] | NXP Semiconductors | Registers 4-BIT X64 WORD FIFO RoHS: Compliant | 搜索 |
| 74HCT7403N [更多] | NXP Semiconductors | Registers 4-BIT X64 WORD FIFO REG 3-ST RoHS: Compliant | 搜索 |
