| 型号 | 制造商 | 描述 | 操作 |
| CD74HC20EX [更多] | Harris Semiconductor |
| 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD74HC20EX [更多] | Harris Semiconductor |
Logic Circuit, Dual 4-Input NAND, HC-CMOS, 14 Pin, Plastic, DIP
| 搜索 |
| CD74HC20EX [更多] | Harris Semiconductor |
Logic Circuit, Dual 4-Input NAND, HC-CMOS, 14 Pin, Plastic, DIP
| 搜索 |
