| 型号 | 制造商 | 描述 | 操作 |
| SN74LS02NE4 [更多] | Texas Instruments | Logic Gates Quad 2-input Positive-NOR gates RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74LS02NE4 [更多] | Texas Instruments | NOR Gate 4-Element 2-IN Bipolar 14-Pin PDIP Tube - Rail/Tube (Alt: SN74LS02NE4) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74LS02NE4 [更多] | Texas Instruments | NOR Gate 4-Element 2-IN Bipolar 14-Pin PDIP Tube RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74LS02NE4 [更多] | Texas Instruments | LS SERIES, QUAD 2-INPUT NOR GATE, PDIP14 | 搜索 |