| 型号 | 制造商 | 描述 | 操作 |
| SN74LS02NDS [更多] | Motorola Semiconductor Products | Logic Circuit, Quad 2-Input NOR, LS-TTL, 14 Pin, Plastic, DIP
| 搜索 |
| SN74LS02NDS [更多] | Motorola Semiconductor Products | Logic Circuit, Quad 2-Input NOR, LS-TTL, 14 Pin, Plastic, DIP
| 搜索 |
