| 型号 | 制造商 | 描述 | 操作 |
| CD74HC20EE4 [更多] | Texas Instruments | Logic Gates Hi-Speed CMOS Logic Dual 4-Inp NAND Gate RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD74HC20EE4 [更多] | Texas Instruments | NAND Gate 2-Element 4-IN CMOS 14-Pin PDIP Tube - Rail/Tube (Alt: CD74HC20EE4) RoHS: Compliant | 搜索 |
