| 型号 | 制造商 | 描述 | 操作 |
| CD54HC21F3A [更多] | Texas Instruments | Logic Gates 5962-8857601CA, Dual 4-In Pos-AND Gate
| 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD54HC21F3A [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin CDIP Tube - Rail/Tube (Alt: CD54HC21F3A) RoHS: Not Compliant | 搜索 |
| CD54HC21F3A [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin CDIP Tube (Alt: CD54HC21F3A) RoHS: Not Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD54HC21F3A [更多] | Harris Semiconductor |
| 搜索 |
| CD54HC21F3A [更多] | Rochester Electronics LLC |
| 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| CD54HC21F3A [更多] | RCA | Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Ceramic, DIP
| 搜索 |
| CD54HC21F3A [更多] | RCA | Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Ceramic, DIP
| 搜索 |
