| 型号 | 制造商 | 描述 | 操作 |
| CD74HC21MT [更多] | Texas Instruments | Logic Gates Hi-Speed CMOS Logic Dual 4-Inp AND Gate RoHS: Compliant | 搜索 |
| CD74HC21MTE4 [更多] | Texas Instruments | Logic Gates Hi-Speed CMOS Logic Dual 4-Inp AND Gate RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD74HC21MT [更多] | Texas Instruments | AND Gate, HC/UH Series, 2-Func, 4-Input, CMOS, PDSO14 - Bulk (Alt: CD74HC21MT) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD74HC21MT [更多] | Rochester Electronics LLC | 搜索 | |
| CD74HC21MT [更多] | Texas Instruments | 搜索 | |
| CD74HC21MTE4 [更多] | Rochester Electronics LLC | 搜索 |