| 型号 | 制造商 | 描述 | 操作 |
| LM339PWR [更多] | Texas Instruments | Analog Comparators Quad Diff A Grade | 搜索 |
| LM339PWRG4 [更多] | Texas Instruments | Analog Comparators Quad Differential Comparator | 搜索 |
| LM339PWG4 [更多] | Texas Instruments | Analog Comparators Quad Differential Comparator | 搜索 |
| LM339PW [更多] | Texas Instruments | Analog Comparators Quad Differential Comparator | 搜索 |
| 型号 | 制造商 | 描述 | 操作 |
| LM339PWG4 [更多] | Texas Instruments | Comparator Quad ±15V/30V 14-Pin TSSOP Tube - Rail/Tube (Alt: LM339PWG4) | 搜索 |