| 型号 | 制造商 | 描述 | 操作 |
| M74HC4024B1R [更多] | STMicroelectronics | Counter Shift Registers 7-Stage Binary Cntr RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| M74HC4024B1R [更多] | STMicroelectronics | Counter Single 7-Bit Binary UP 14-Pin PDIP Tube - Rail/Tube (Alt: M74HC4024B1R) RoHS: Compliant | 搜索 |