| 型号 | 制造商 | 描述 | 操作 |
| SN74LS266NSRE4 [更多] | Texas Instruments | Logic Gates Quad 2-input exc-NOR gates RoHS: Compliant | 搜索 |
| SN74LS266NSRG4 [更多] | Texas Instruments | Logic Gates Quad 2 input exclusive NOR gates RoHS: Compliant | 搜索 |
| SN74LS266NSR [更多] | Texas Instruments | Logic Gates Quad 2-input exclusive-NOR gates with open collector outputs 14-SO 0 to 70 | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74LS266NS [更多] | Texas Instruments | XNOR Gate 4-Element 2-IN Bipolar 14-Pin PDIP - Bulk (Alt: SN74LS266NS) RoHS: Not Compliant | 搜索 |
| SN74LS266NSR [更多] | Texas Instruments | XNOR Gate 4-Element 2-IN Bipolar 14-Pin PDIP (Alt: SN74LS266NSR) RoHS: Compliant | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| SN74LS266NS [更多] | Texas Instruments | 搜索 | |
| SN74LS266NSR [更多] | Texas Instruments | 搜索 |